diff --git a/src/pages/story/components/TimelineItem/TimelineItem.tsx b/src/pages/story/components/TimelineItem/TimelineItem.tsx
index af478da..d6da5ae 100644
--- a/src/pages/story/components/TimelineItem/TimelineItem.tsx
+++ b/src/pages/story/components/TimelineItem/TimelineItem.tsx
@@ -12,13 +12,13 @@ import useStyles from './index.style';
 // 格式化时间数组为易读格式
 const formatTimeArray = (time: string | number[] | undefined): string => {
   if (!time) return '';
-  
+
   // 如果是数组格式 [2025, 12, 23, 8, 55, 39]
   if (Array.isArray(time)) {
     const [year, month, day, hour, minute, second] = time;
     return `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')} ${String(hour).padStart(2, '0')}:${String(minute).padStart(2, '0')}:${String(second).padStart(2, '0')}`;
   }
-  
+
   // 如果已经是字符串格式，直接返回
   return String(time);
 };
@@ -27,7 +27,8 @@ const TimelineItem: React.FC<{
   item: StoryItem;
   handleOption: (item: StoryItem, option: 'add' | 'edit' | 'addSubItem' | 'editSubItem') => void;
   refresh: () => void;
-}> = ({ item, handleOption, refresh }) => {
+  disableEdit?: boolean;
+}> = ({ item, handleOption, refresh, disableEdit }) => {
   const { styles } = useStyles();
   const intl = useIntl();
   const [expanded, setExpanded] = useState(false);
@@ -97,7 +98,7 @@ const TimelineItem: React.FC<{
       }}
       extra={
         <div className={styles.actions}>
-          {showActions && (
+          {showActions && !disableEdit && (
             <>
               <Button
                 type="text"
@@ -212,10 +213,11 @@ const TimelineItem: React.FC<{
         open={openDetail}
         setOpen={setOpenDetail}
         handleDelete={handleDelete}
+        disableEdit={disableEdit}
         handOption={handleOption}
       />
     </Card>
   );
 };
 
-export default TimelineItem;
\ No newline at end of file
+export default TimelineItem;
diff --git a/src/pages/story/components/TimelineItemDrawer.tsx b/src/pages/story/components/TimelineItemDrawer.tsx
index a6e5d7e..d452830 100644
--- a/src/pages/story/components/TimelineItemDrawer.tsx
+++ b/src/pages/story/components/TimelineItemDrawer.tsx
@@ -10,13 +10,13 @@ import React, { useEffect } from 'react';
 // 格式化时间数组为易读格式
 const formatTimeArray = (time: string | number[] | undefined): string => {
   if (!time) return '';
-  
+
   // 如果是数组格式 [2025, 12, 23, 8, 55, 39]
   if (Array.isArray(time)) {
     const [year, month, day, hour, minute, second] = time;
     return `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')} ${String(hour).padStart(2, '0')}:${String(minute).padStart(2, '0')}:${String(second).padStart(2, '0')}`;
   }
-  
+
   // 如果已经是字符串格式，直接返回
   return String(time);
 };
@@ -27,6 +27,7 @@ interface Props {
   setOpen: React.Dispatch<React.SetStateAction<boolean>>;
   handleDelete: () => void;
   handOption: (item: StoryItem, option: 'add' | 'edit' | 'addSubItem' | 'editSubItem') => void;
+  disableEdit?: boolean;
 }
 
 const TimelineItemDrawer: React.FC<Props> = (props) => {
@@ -55,7 +56,7 @@ const TimelineItemDrawer: React.FC<Props> = (props) => {
   // 格式化日期显示
   const formatDate = (dateString: string | number[] | undefined) => {
     if (!dateString) return '';
-    
+
     const formattedTime = formatTimeArray(dateString);
     const date = new Date(formattedTime);
     return date.toLocaleString('zh-CN', {
@@ -99,7 +100,7 @@ const TimelineItemDrawer: React.FC<Props> = (props) => {
             </div>
           </div>
         }
-        footer={
+        footer={ {disableEdit ??
           <div style={{ textAlign: 'right' }}>
             <Space>
               <Button
@@ -132,8 +133,7 @@ const TimelineItemDrawer: React.FC<Props> = (props) => {
               <Button onClick={closeDrawer}>关闭</Button>
             </Space>
           </div>
-        }
-      >
+      >}}
         <div style={{ padding: '0 24px' }}>
           <div style={{ marginBottom: '24px' }}>
             <h3>描述</h3>
@@ -204,4 +204,4 @@ const TimelineItemDrawer: React.FC<Props> = (props) => {
   );
 };
 
-export default TimelineItemDrawer;
\ No newline at end of file
+export default TimelineItemDrawer;
diff --git a/src/pages/story/data.d.ts b/src/pages/story/data.d.ts
index ed5ab60..ceb6994 100644
--- a/src/pages/story/data.d.ts
+++ b/src/pages/story/data.d.ts
@@ -40,6 +40,7 @@ export interface StoryType {
   itemCount: number,
   updatedId?: string;
   updateTime?: string;
+  storyTime: string;
   logo?: string;
 }
 export interface BaseResponse {
@@ -90,4 +91,4 @@ export interface TimelineEvent {
   subItems?: TimelineEvent[];
 }
 
-export type PermissionType = ''
\ No newline at end of file
+export type PermissionType = ''
diff --git a/src/pages/story/detail.tsx b/src/pages/story/detail.tsx
index e70fec6..b99b2b0 100644
--- a/src/pages/story/detail.tsx
+++ b/src/pages/story/detail.tsx
@@ -12,17 +12,18 @@ import { useParams } from 'react-router';
 import AutoSizer from 'react-virtualized-auto-sizer';
 import { VariableSizeList as List } from 'react-window';
 import './index.css';
+import {judgePermission} from "@/pages/story/utils/utils";
 
 // 格式化时间数组为易读格式
 const formatTimeArray = (time: string | number[] | undefined): string => {
   if (!time) return '';
-  
+
   // 如果是数组格式 [2025, 12, 23, 8, 55, 39]
   if (Array.isArray(time)) {
     const [year, month, day, hour, minute, second] = time;
     return `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')} ${String(hour).padStart(2, '0')}:${String(minute).padStart(2, '0')}:${String(second).padStart(2, '0')}`;
   }
-  
+
   // 如果已经是字符串格式，直接返回
   return String(time);
 };
@@ -274,6 +275,7 @@ const Index = () => {
                 setCurrentOption(option);
                 setOpenAddItemModal(true);
               }}
+              disableEdit={!judgePermission(detail.permissionType, 'edit')}
               refresh={() => {
                 // 刷新当前页数据
                 setPagination((prev) => ({ ...prev, current: 1 }));
@@ -480,6 +482,7 @@ const Index = () => {
                   <Button
                     type="primary"
                     size="large"
+                    disabled={!judgePermission(detail.permissionType, 'edit')}
                     onClick={() => {
                       setCurrentOption('add');
                       setCurrentItem(undefined);
@@ -500,6 +503,7 @@ const Index = () => {
           setOpenAddItemModal(true);
         }}
         icon={<PlusOutlined />}
+        disabled={!judgePermission(detail.permissionType, 'edit')}
         type="primary"
         style={{
           right: 24,
@@ -530,4 +534,4 @@ const Index = () => {
   );
 };
 
-export default Index;
\ No newline at end of file
+export default Index;
diff --git a/src/pages/story/index.tsx b/src/pages/story/index.tsx
index 304e8ec..67b0d14 100644
--- a/src/pages/story/index.tsx
+++ b/src/pages/story/index.tsx
@@ -9,12 +9,13 @@ import type { StoryType } from './data.d';
 import { addStory, deleteStory, queryTimelineList, updateStory } from './service';
 import useStyles from './style.style';
 import AuthorizeStoryModal from './components/AuthorizeStoryModal';
+import {judgePermission} from "@/pages/story/utils/utils";
 
 
 const { Search } = Input;
 
 const ListContent = ({
-  data: { createTime, updateTime, updateName, ownerName, itemCount },
+  data: { storyTime, updateTime, updateName, ownerName, itemCount },
 }: {
   data: StoryType;
 }) => {
@@ -27,15 +28,15 @@ const ListContent = ({
       </div>
       <div className={styles.listContentItem}>
         <span>最近更新人</span>
-        <p>{updateName}</p>
+        <p>{updateName ?? ownerName}</p>
       </div>
       <div className={styles.listContentItem}>
         <span>节点数</span>
         <p>{itemCount}</p>
       </div>
       <div className={styles.listContentItem}>
-        <span>开始时间</span>
-        <p>{createTime}</p>
+        <span>故事时间</span>
+        <p>{storyTime}</p>
       </div>
       <div className={styles.listContentItem}>
         <span>更新时间</span>
@@ -190,6 +191,7 @@ export const BasicList: FC = () => {
                   actions={[
                     <a
                       key="edit"
+                      disabled={judgePermission(item.permissionType as number, 'edit')}
                       onClick={(e) => {
                         e.preventDefault();
                         showEditModal(item);
@@ -200,6 +202,7 @@ export const BasicList: FC = () => {
                     // 增加授权操作，可以授权给其他用户
                     <a
                       key="authorize"
+                      disabled={judgePermission(item.permissionType as number, 'auth')}
                       onClick={(e) => {
                         e.preventDefault();
                         setCurrent(item);
@@ -210,6 +213,7 @@ export const BasicList: FC = () => {
                     </a>,
                     <a
                       key="delete"
+                      disabled={judgePermission(item.permissionType as number, 'delete')}
                       onClick={(e) => {
                         e.preventDefault();
                         deleteItem(item.instanceId ?? '');
diff --git a/src/pages/story/utils/utils.ts b/src/pages/story/utils/utils.ts
new file mode 100644
index 0000000..44a0214
--- /dev/null
+++ b/src/pages/story/utils/utils.ts
@@ -0,0 +1,18 @@
+// judge user permission
+/**
+ * current permissionType: 1 - creator, 2 - admin, 3 - editor, 4 - viewer
+ * @param permissionType
+ * @param actionType
+ */
+export function judgePermission(permissionType: number | null, actionType: string): boolean {
+  switch (actionType) {
+    case 'delete':
+      return permissionType === 1;
+    case 'auth':
+      return permissionType === 1 || permissionType === 2;
+    case 'edit':
+      return permissionType === 1 || permissionType === 2 || permissionType === 3;
+    default:
+      return false;
+  }
+}