diff --git a/source/Context/Status.tsx b/source/Context/Status.tsx
index 8853e52..13227fc 100644
--- a/source/Context/Status.tsx
+++ b/source/Context/Status.tsx
@@ -3,6 +3,7 @@ import { Emitter } from "@Model/Emitter";
 import { Model, ObjectID } from "@Model/Model";
 import { Label } from "@Model/Label";
 import { Range } from "@Model/Range";
+import { Group } from "@Model/Group";
 import { Archive } from "@Model/Archive";
 import { AbstractRenderer } from "@Model/Renderer";
 import { ClassicRenderer, MouseMod } from "@GLRender/ClassicRenderer";
@@ -31,9 +32,11 @@ interface IStatusEvent {
     focusLabelChange: void;
     objectChange: void;
     rangeLabelChange: void;
+    groupLabelChange: void;
     labelChange: void;
     rangeAttrChange: void;
     labelAttrChange: void;
+    groupAttrChange: void;
 }
 
 class Status extends Emitter<IStatusEvent> {
@@ -83,7 +86,9 @@ class Status extends Emitter<IStatusEvent> {
 
         // 对象变换时执行渲染，更新渲染器数据
         this.on("objectChange", () => {
-            this.model.draw();
+            setTimeout(() => {
+                this.model.draw();
+            });
         })
     }
 
@@ -122,6 +127,35 @@ class Status extends Emitter<IStatusEvent> {
         }
     }
 
+    /**
+     * 修改群属性
+     */
+    public changeGroupAttrib<K extends keyof Group>
+    (id: ObjectID, key: K, val: Group[K]) {
+        const group = this.model.getObjectById(id);
+        if (group && group instanceof Group) {
+            group[key] = val;
+            this.emit("groupAttrChange");
+            this.model.draw();
+        }
+    }
+
+    public addGroupLabel(id: ObjectID, val: Label) {
+        const group = this.model.getObjectById(id);
+        if (group && group instanceof Group) {
+            group.addLabel(val);
+            this.emit("groupLabelChange");
+        }
+    }
+
+    public deleteGroupLabel(id: ObjectID, val: Label) {
+        const group = this.model.getObjectById(id);
+        if (group && group instanceof Group) {
+            group.removeLabel(val);
+            this.emit("groupLabelChange");
+        }
+    }
+
     public addRangeLabel(id: ObjectID, val: Label) {
         const range = this.model.getObjectById(id);
         if (range && range instanceof Range) {
diff --git a/source/Localization/EN-US.ts b/source/Localization/EN-US.ts
index f734ac2..818d89b 100644
--- a/source/Localization/EN-US.ts
+++ b/source/Localization/EN-US.ts
@@ -40,8 +40,11 @@ const EN_US = {
     "Panel.Info.Label.List.View": "Edit view label list",
     "Panel.Title.Label.Details.View": "Label",
     "Panel.Info.Label.Details.View": "Edit view label attributes",
+    "Panel.Title.Group.Details.View": "Group",
+    "Panel.Info.Group.Details.View": "Edit view group attributes",
     "Common.Attr.Title.Basic": "Basic properties",
     "Common.Attr.Title.Spatial": "Spatial property",
+    "Common.Attr.Title.Individual.Generation": "Individual generation",
     "Common.Attr.Key.Display.Name": "Display name",
     "Common.Attr.Key.Position.X": "Position X",
     "Common.Attr.Key.Position.Y": "Position Y",
@@ -56,8 +59,11 @@ const EN_US = {
     "Common.Attr.Key.Label": "Label",
     "Common.Attr.Key.Error.Multiple": "Multiple values",
     "Common.Attr.Key.Label.Picker.Nodata": "No tags can be added",
+    "Common.Attr.Key.Generation": "Generation",
     "Panel.Info.Range.Details.Attr.Error.Not.Range": "Object is not a Range",
     "Panel.Info.Range.Details.Attr.Error.Unspecified": "Unspecified range object",
+    "Panel.Info.Group.Details.Attr.Error.Not.Group": "Object is not a Group",
+    "Panel.Info.Group.Details.Attr.Error.Unspecified": "Unspecified group object",
     "Panel.Info.Label.Details.Error.Unspecified": "Label object not specified",
     "Panel.Info.Label.List.Error.Nodata": "There are no labels in the model, click the button to create",
 }
diff --git a/source/Localization/ZH-CN.ts b/source/Localization/ZH-CN.ts
index 29c5351..7482f58 100644
--- a/source/Localization/ZH-CN.ts
+++ b/source/Localization/ZH-CN.ts
@@ -40,8 +40,11 @@ const ZH_CN = {
     "Panel.Info.Label.List.View": "编辑查看标签列表",
     "Panel.Title.Label.Details.View": "标签",
     "Panel.Info.Label.Details.View": "编辑查看标签属性",
+    "Panel.Title.Group.Details.View": "群",
+    "Panel.Info.Group.Details.View": "编辑查看群属性",
     "Common.Attr.Title.Basic": "基础属性",
     "Common.Attr.Title.Spatial": "空间属性",
+    "Common.Attr.Title.Individual.Generation": "个体生成",
     "Common.Attr.Key.Display.Name": "显示名称",
     "Common.Attr.Key.Position.X": "X 坐标",
     "Common.Attr.Key.Position.Y": "Y 坐标",
@@ -56,8 +59,11 @@ const ZH_CN = {
     "Common.Attr.Key.Label": "标签",
     "Common.Attr.Key.Error.Multiple": "多重数值",
     "Common.Attr.Key.Label.Picker.Nodata": "没有可以被添加的标签",
+    "Common.Attr.Key.Generation": "生成",
     "Panel.Info.Range.Details.Attr.Error.Not.Range": "对象不是一个范围",
     "Panel.Info.Range.Details.Attr.Error.Unspecified": "未指定范围对象",
+    "Panel.Info.Group.Details.Attr.Error.Not.Group": "对象不是一个群",
+    "Panel.Info.Group.Details.Attr.Error.Unspecified": "未指定群对象",
     "Panel.Info.Label.Details.Error.Unspecified": "未指定标签对象",
     "Panel.Info.Label.List.Error.Nodata": "模型中没有标签，点击按钮以创建",
 }
diff --git a/source/Page/SimulatorWeb/SimulatorWeb.tsx b/source/Page/SimulatorWeb/SimulatorWeb.tsx
index 7c18c26..77c76f7 100644
--- a/source/Page/SimulatorWeb/SimulatorWeb.tsx
+++ b/source/Page/SimulatorWeb/SimulatorWeb.tsx
@@ -77,7 +77,7 @@ class SimulatorWeb extends Component {
                     items: [{
                         panels: ["ObjectList", "Test tab"]
                     }, {
-                        panels: ["RangeDetails", "LabelDetails"]
+                        panels: ["GroupDetails", "RangeDetails", "LabelDetails"]
                     }],
                     layout: LayoutDirection.Y
                 }
diff --git a/source/Panel/GroupDetails/GroupDetails.scss b/source/Panel/GroupDetails/GroupDetails.scss
new file mode 100644
index 0000000..e69de29
diff --git a/source/Panel/GroupDetails/GroupDetails.tsx b/source/Panel/GroupDetails/GroupDetails.tsx
new file mode 100644
index 0000000..195802e
--- /dev/null
+++ b/source/Panel/GroupDetails/GroupDetails.tsx
@@ -0,0 +1,133 @@
+import { Component, ReactNode } from "react";
+import { AttrInput } from "@Component/AttrInput/AttrInput";
+import { useStatusWithEvent, IMixinStatusProps, Status } from "@Context/Status";
+import { Message } from "@Component/Message/Message";
+import { ObjectID } from "@Model/Renderer";
+import { ColorInput } from "@Component/ColorInput/ColorInput";
+import { TogglesInput } from "@Component/TogglesInput/TogglesInput";
+import { LabelPicker } from "@Component/LabelPicker/LabelPicker";
+import { Group } from "@Model/Group";
+import { AllI18nKeys } from "@Component/Localization/Localization";
+import "./GroupDetails.scss";
+
+interface IGroupDetailsProps {}
+
+@useStatusWithEvent("groupAttrChange", "groupLabelChange", "focusObjectChange")
+class GroupDetails extends Component<IGroupDetailsProps & IMixinStatusProps> {
+
+	private renderAttrInput(
+        id: ObjectID, key: AllI18nKeys, val: string | number | undefined,
+        change: (val: string, status: Status) => any,
+        step?: number, max?: number, min?: number
+    ) {
+        const handelFunc = (e: string) => {
+            if (this.props.status) {
+                change(e, this.props.status);
+            }
+        }
+        if (step) {
+            return <AttrInput
+                id={id} isNumber={true} step={step} keyI18n={key}
+                value={val} max={max} min={min}
+                valueChange={handelFunc}
+            />
+        } else {
+            return <AttrInput
+                id={id} keyI18n={key} value={val}
+                valueChange={handelFunc}
+            />
+        }
+    }
+
+	private renderFrom(group: Group) {
+		return <>
+
+			<Message i18nKey="Common.Attr.Title.Basic" isTitle first/>
+
+			{this.renderAttrInput(
+                group.id, "Common.Attr.Key.Display.Name", group.displayName,
+                (val, status) => {
+                    status.changeGroupAttrib(group.id, "displayName", val);
+                }
+            )}
+
+            <ColorInput
+                keyI18n="Common.Attr.Key.Color"
+                value={group.color} normal
+                valueChange={(color) => {
+                    if (this.props.status) {
+                        this.props.status.changeGroupAttrib(group.id, "color", color);
+                    }
+                }}
+            />
+
+            <LabelPicker
+                keyI18n="Common.Attr.Key.Label"
+                labels={group.allLabels()}
+                labelAdd={(label) => {
+                    if (this.props.status) {
+                        this.props.status.addGroupLabel(group.id, label);
+                    }
+                }}
+                labelDelete={(label) => {
+                    if (this.props.status) {
+                        this.props.status.deleteGroupLabel(group.id, label);
+                    }
+                }}
+            />
+            
+            <TogglesInput
+                keyI18n="Common.Attr.Key.Display"
+                value={group.display} valueChange={(val) => {
+                    if (this.props.status) {
+                        this.props.status.changeGroupAttrib(group.id, "display", val);
+                    }
+                }}
+            />
+
+            <TogglesInput
+                keyI18n="Common.Attr.Key.Update"
+                value={group.update} valueChange={(val) => {
+                    if (this.props.status) {
+                        this.props.status.changeGroupAttrib(group.id, "update", val);
+                    }
+                }}
+            />
+
+			<TogglesInput
+				keyI18n="Common.Attr.Key.Delete"
+				onIconName="delete" offIconName="delete"
+				valueChange={() => {
+					if (this.props.status) {
+						this.props.status.model.deleteObject([group]);
+						this.props.status.setFocusObject(new Set());
+					}
+				}}
+			/>
+		</>
+	}
+
+	public render(): ReactNode {
+		if (this.props.status) {
+            if (this.props.status.focusObject.size <= 0) {
+                return <Message i18nKey="Panel.Info.Group.Details.Attr.Error.Unspecified"/>;
+            }
+            if (this.props.status.focusObject.size > 1) {
+                return <Message i18nKey="Common.Attr.Key.Error.Multiple"/>;
+            }
+            let id: ObjectID = "";
+            this.props.status.focusObject.forEach((cid => id = cid));
+            
+            let group = this.props.status!.model.getObjectById(id);
+
+            if (group instanceof Group) {
+                return this.renderFrom(group);
+            } else {
+                return <Message i18nKey="Panel.Info.Group.Details.Attr.Error.Not.Group"/>;
+            }
+        }
+		return <Message i18nKey="Panel.Info.Group.Details.Attr.Error.Unspecified"/>;
+	}
+}
+
+export { GroupDetails }
\ No newline at end of file
diff --git a/source/Panel/ObjectList/ObjectList.tsx b/source/Panel/ObjectList/ObjectList.tsx
index 117a571..8e69711 100644
--- a/source/Panel/ObjectList/ObjectList.tsx
+++ b/source/Panel/ObjectList/ObjectList.tsx
@@ -7,7 +7,7 @@ import { ObjectID } from "@Model/Renderer";
 import "./ObjectList.scss";
 
 @useSetting
-@useStatusWithEvent("objectChange", "focusObjectChange", "rangeAttrChange")
+@useStatusWithEvent("objectChange", "focusObjectChange", "rangeAttrChange", "groupAttrChange")
 class ObjectList extends Component<IMixinStatusProps & IMixinSettingProps> {
 
     private renderList() {
@@ -43,6 +43,9 @@ class ObjectList extends Component<IMixinStatusProps & IMixinSettingProps> {
                     if (item.key.slice(0, 1) === "R") {
                         this.props.setting.layout.focus("RangeDetails");
                     }
+                    if (item.key.slice(0, 1) === "G") {
+                        this.props.setting.layout.focus("GroupDetails");
+                    }
                     this.props.setting.layout.focus("ObjectList");
                 }
             }}
diff --git a/source/Panel/Panel.tsx b/source/Panel/Panel.tsx
index 66844d4..0a5e6ad 100644
--- a/source/Panel/Panel.tsx
+++ b/source/Panel/Panel.tsx
@@ -7,6 +7,7 @@ import { ObjectCommand } from "./ObjectList/ObjectCommand";
 import { RangeDetails } from "./RangeDetails/RangeDetails";
 import { LabelList } from "./LabelList/LabelList";
 import { LabelDetails } from "./LabelDetails/LabelDetails";
+import { GroupDetails } from "./GroupDetails/GroupDetails";
 
 interface IPanelInfo {
 	nameKey: string;
@@ -25,6 +26,7 @@ type PanelId = ""
 | "RangeDetails" // 范围属性
 | "LabelList" // 标签列表
 | "LabelDetails" // 标签属性
+| "GroupDetails" // 群属性
 ;
 
 const PanelInfoMap = new Map<PanelId, IPanelInfo>();
@@ -35,19 +37,23 @@ PanelInfoMap.set("RenderView", {
 PanelInfoMap.set("ObjectList", {
     nameKey: "Panel.Title.Object.List.View", introKay: "Panel.Info.Object.List.View",
     class: ObjectList, header: ObjectCommand, hidePadding: true
-})
+});
 PanelInfoMap.set("RangeDetails", {
     nameKey: "Panel.Title.Range.Details.View", introKay: "Panel.Info.Range.Details.View",
     class: RangeDetails
-})
+});
 PanelInfoMap.set("LabelList", {
     nameKey: "Panel.Title.Label.List.View", introKay: "Panel.Info.Label.List.View",
     class: LabelList, hidePadding: true
-})
+});
 PanelInfoMap.set("LabelDetails", {
     nameKey: "Panel.Title.Label.Details.View", introKay: "Panel.Info.Label.Details.View",
     class: LabelDetails
-})
+});
+PanelInfoMap.set("GroupDetails", {
+    nameKey: "Panel.Title.Group.Details.View", introKay: "Panel.Info.Group.Details.View",
+    class: GroupDetails
+});
 
 function getPanelById(panelId: PanelId): ReactNode {
 	switch (panelId) {
diff --git a/source/Panel/RangeDetails/RangeDetails.tsx b/source/Panel/RangeDetails/RangeDetails.tsx
index ce6384e..0188e79 100644
--- a/source/Panel/RangeDetails/RangeDetails.tsx
+++ b/source/Panel/RangeDetails/RangeDetails.tsx
@@ -1,7 +1,7 @@
 import { Component, ReactNode } from "react";
 import { AttrInput } from "@Component/AttrInput/AttrInput";
 import { useStatusWithEvent, IMixinStatusProps, Status } from "@Context/Status";
-import { AllI18nKeys, Localization } from "@Component/Localization/Localization";
+import { AllI18nKeys } from "@Component/Localization/Localization";
 import { Message } from "@Component/Message/Message";
 import { Range } from "@Model/Range";
 import { ObjectID } from "@Model/Renderer";
@@ -12,27 +12,12 @@ import "./RangeDetails.scss";
 
 @useStatusWithEvent("rangeAttrChange", "focusObjectChange", "rangeLabelChange")
 class RangeDetails extends Component<IMixinStatusProps> {
-    
-    public readonly AttrI18nKey: AllI18nKeys[] = [
-        "Common.Attr.Key.Display.Name",
-        "Common.Attr.Key.Color",
-        "Common.Attr.Key.Label",
-        "Common.Attr.Key.Display",
-        "Common.Attr.Key.Update",
-        "Common.Attr.Key.Position.X",
-        "Common.Attr.Key.Position.Y",
-        "Common.Attr.Key.Position.Z",
-        "Common.Attr.Key.Radius.X",
-        "Common.Attr.Key.Radius.Y",
-        "Common.Attr.Key.Radius.Z"
-    ]
 
     private renderAttrInput(
-        id: ObjectID, key: number, val: string | number | undefined,
+        id: ObjectID, key: AllI18nKeys, val: string | number | undefined,
         change: (val: string, status: Status) => any,
         step?: number, max?: number, min?: number
     ) {
-        // console.log(id, key, val, step, max, min)
         const handelFunc = (e: string) => {
             if (this.props.status) {
                 change(e, this.props.status);
@@ -40,37 +25,43 @@ class RangeDetails extends Component<IMixinStatusProps> {
         }
         if (step) {
             return <AttrInput
-                id={id} isNumber={true} step={step} keyI18n={this.AttrI18nKey[key]}
+                id={id} isNumber={true} step={step} keyI18n={key}
                 value={val} max={max} min={min}
                 valueChange={handelFunc}
             />
         } else {
             return <AttrInput
-                id={id} keyI18n={this.AttrI18nKey[key]} value={val}
+                id={id} keyI18n={key} value={val}
                 valueChange={handelFunc}
             />
         }
     }
 
     private renderFrom(range: Range) {
-        
-        let keyIndex = 0;
 
         return <>
 
             <Message i18nKey="Common.Attr.Title.Basic" isTitle first/>
 
-            {this.renderAttrInput(range.id, keyIndex ++, range.displayName, (val, status) => {
-                status.changeRangeAttrib(range.id, "displayName", val);
-            })}
-
-            <ColorInput keyI18n={this.AttrI18nKey[keyIndex ++]} value={range.color} normal valueChange={(color) => {
-                if (this.props.status) {
-                    this.props.status.changeRangeAttrib(range.id, "color", color);
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Display.Name", range.displayName,
+                (val, status) => {
+                    status.changeRangeAttrib(range.id, "displayName", val);
                 }
-            }}/>
+            )}
 
-            <LabelPicker keyI18n={this.AttrI18nKey[keyIndex ++]}
+            <ColorInput
+                keyI18n="Common.Attr.Key.Color"
+                value={range.color} normal
+                valueChange={(color) => {
+                    if (this.props.status) {
+                        this.props.status.changeRangeAttrib(range.id, "color", color);
+                    }
+                }}
+            />
+
+            <LabelPicker
+                keyI18n="Common.Attr.Key.Label"
                 labels={range.allLabels()}
                 labelAdd={(label) => {
                     if (this.props.status) {
@@ -84,45 +75,84 @@ class RangeDetails extends Component<IMixinStatusProps> {
                 }}
             />
             
-            <TogglesInput keyI18n={this.AttrI18nKey[keyIndex ++]} value={range.display} valueChange={(val) => {
-                if (this.props.status) {
-                    this.props.status.changeRangeAttrib(range.id, "display", val);
-                }
-            }}/>
+            <TogglesInput
+                keyI18n="Common.Attr.Key.Display"
+                value={range.display} valueChange={(val) => {
+                    if (this.props.status) {
+                        this.props.status.changeRangeAttrib(range.id, "display", val);
+                    }
+                }}
+            />
 
-            <TogglesInput keyI18n={this.AttrI18nKey[keyIndex ++]} value={range.update} valueChange={(val) => {
-                if (this.props.status) {
-                    this.props.status.changeRangeAttrib(range.id, "update", val);
-                }
-            }}/>
+            <TogglesInput
+                keyI18n="Common.Attr.Key.Update"
+                value={range.update} valueChange={(val) => {
+                    if (this.props.status) {
+                        this.props.status.changeRangeAttrib(range.id, "update", val);
+                    }
+                }}
+            />
+
+            <TogglesInput
+				keyI18n="Common.Attr.Key.Delete"
+				onIconName="delete" offIconName="delete"
+				valueChange={() => {
+					if (this.props.status) {
+						this.props.status.model.deleteObject([range]);
+						this.props.status.setFocusObject(new Set());
+					}
+				}}
+			/>
 
             <Message i18nKey="Common.Attr.Title.Spatial" isTitle/>
 
-            {this.renderAttrInput(range.id, keyIndex ++, range.position[0], (val, status) => {
-                range.position[0] = (val as any) / 1;
-                status.changeRangeAttrib(range.id, "position", range.position);
-            }, .1)}
-            {this.renderAttrInput(range.id, keyIndex ++, range.position[1], (val, status) => {
-                range.position[1] = (val as any) / 1;
-                status.changeRangeAttrib(range.id, "position", range.position);
-            }, .1)}
-            {this.renderAttrInput(range.id, keyIndex ++, range.position[2], (val, status) => {
-                range.position[2] = (val as any) / 1;
-                status.changeRangeAttrib(range.id, "position", range.position);
-            }, .1)}
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Position.X", 
+                range.position[0], (val, status) => {
+                    range.position[0] = (val as any) / 1;
+                    status.changeRangeAttrib(range.id, "position", range.position);
+                }, .1
+            )}
+
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Position.Y",
+                range.position[1],(val, status) => {
+                    range.position[1] = (val as any) / 1;
+                    status.changeRangeAttrib(range.id, "position", range.position);
+                }, .1
+            )}
+
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Position.Z",
+                range.position[2], (val, status) => {
+                    range.position[2] = (val as any) / 1;
+                    status.changeRangeAttrib(range.id, "position", range.position);
+                }, .1
+            )}
 			
-            {this.renderAttrInput(range.id, keyIndex ++, range.radius[0], (val, status) => {
-                range.radius[0] = (val as any) / 1;
-                status.changeRangeAttrib(range.id, "radius", range.radius);
-            }, .1, undefined, 0)}
-            {this.renderAttrInput(range.id, keyIndex ++, range.radius[1], (val, status) => {
-                range.radius[1] = (val as any) / 1;
-                status.changeRangeAttrib(range.id, "radius", range.radius);
-            }, .1, undefined, 0)}
-            {this.renderAttrInput(range.id, keyIndex ++, range.radius[2], (val, status) => {
-                range.radius[2] = (val as any) / 1;
-                status.changeRangeAttrib(range.id, "radius", range.radius);
-            }, .1, undefined, 0)}
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Radius.X",
+                range.radius[0], (val, status) => {
+                    range.radius[0] = (val as any) / 1;
+                    status.changeRangeAttrib(range.id, "radius", range.radius);
+                }, .1, undefined, 0
+            )}
+
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Radius.Y",
+                range.radius[1], (val, status) => {
+                    range.radius[1] = (val as any) / 1;
+                    status.changeRangeAttrib(range.id, "radius", range.radius);
+                }, .1, undefined, 0
+            )}
+
+            {this.renderAttrInput(
+                range.id, "Common.Attr.Key.Radius.Z",
+                range.radius[2], (val, status) => {
+                    range.radius[2] = (val as any) / 1;
+                    status.changeRangeAttrib(range.id, "radius", range.radius);
+                }, .1, undefined, 0
+            )}
 		</>
     }