diff --git a/core/core-frontend/src/locales/en.ts b/core/core-frontend/src/locales/en.ts
index bf3bc37863..c7f67decc9 100644
--- a/core/core-frontend/src/locales/en.ts
+++ b/core/core-frontend/src/locales/en.ts
@@ -68,6 +68,10 @@ export default {
     org_center: 'Organization management center'
   },
   api_pagination: {
+    help_documentation: 'Help Documentation',
+    product_forum: 'Product Forum',
+    technical_blog: 'Technical Blog',
+    enterprise_edition_trial: 'Enterprise Edition Trial',
     paging_ettings: 'Paging Settings',
     parameter_name: 'Parameter name',
     built_in_parameter_name: 'Built-in parameter name',
diff --git a/core/core-frontend/src/locales/tw.ts b/core/core-frontend/src/locales/tw.ts
index 4c4d39d601..fec3af0c58 100644
--- a/core/core-frontend/src/locales/tw.ts
+++ b/core/core-frontend/src/locales/tw.ts
@@ -68,6 +68,10 @@ export default {
     org_center: '組織管理中心'
   },
   api_pagination: {
+    help_documentation: '幫助文檔',
+    product_forum: '產品論壇',
+    technical_blog: '技術部落格',
+    enterprise_edition_trial: '企業版試用',
     paging_ettings: '分頁設定',
     parameter_name: '參數名',
     built_in_parameter_name: '內建參數名',
diff --git a/core/core-frontend/src/locales/zh-CN.ts b/core/core-frontend/src/locales/zh-CN.ts
index 0199d18f12..598098cd65 100644
--- a/core/core-frontend/src/locales/zh-CN.ts
+++ b/core/core-frontend/src/locales/zh-CN.ts
@@ -69,6 +69,10 @@ export default {
     org_center: '组织管理中心'
   },
   api_pagination: {
+    help_documentation: '帮助文档',
+    product_forum: '产品论坛',
+    technical_blog: '技术博客',
+    enterprise_edition_trial: '企业版试用',
     paging_ettings: '分页设置',
     parameter_name: '参数名',
     built_in_parameter_name: '内置参数名',
diff --git a/core/core-frontend/src/views/common/DeResourceTree.vue b/core/core-frontend/src/views/common/DeResourceTree.vue
index 9529650679..938f271ca2 100644
--- a/core/core-frontend/src/views/common/DeResourceTree.vue
+++ b/core/core-frontend/src/views/common/DeResourceTree.vue
@@ -699,18 +699,14 @@ defineExpose({
               /></Icon>
             </el-icon>
             <span :title="node.label" class="label-tooltip">{{ node.label }}</span>
-
-            <div
-              class="icon-more flex-align-center"
-              v-if="data.weight >= 7 && showPosition === 'preview'"
-            >
+            <div class="icon-more" v-if="data.weight >= 7 && showPosition === 'preview'">
               <el-icon
                 v-on:click.stop
                 v-if="data.leaf"
                 class="hover-icon"
                 @click="resourceEdit(data.id)"
               >
-                <Icon name="icon_edit_outlined"><icon_edit_outlined class="svg-icon" /></Icon>
+                <Icon><icon_edit_outlined class="svg-icon" /></Icon>
               </el-icon>
               <handle-more
                 @handle-command="
@@ -854,7 +850,7 @@ defineExpose({
   padding-right: 4px;
 
   .label-tooltip {
-    width: calc(100% - 66px);
+    width: 100%;
     margin-left: 8.75px;
     overflow: hidden;
     white-space: nowrap;
@@ -862,12 +858,17 @@ defineExpose({
   }
   .icon-more {
     margin-left: auto;
-    visibility: hidden;
+    display: none;
   }
 
-  &:hover .icon-more {
-    margin-left: auto;
-    visibility: visible;
+  &:hover {
+    .label-tooltip {
+      width: calc(100% - 78px);
+    }
+
+    .icon-more {
+      display: inline-flex;
+    }
   }
 
   .icon-screen-new {
diff --git a/core/core-frontend/src/views/copilot/index.vue b/core/core-frontend/src/views/copilot/index.vue
index 6de8535ac5..1c74a26229 100644
--- a/core/core-frontend/src/views/copilot/index.vue
+++ b/core/core-frontend/src/views/copilot/index.vue
@@ -3,13 +3,15 @@ import activeBtn_copilot from '@/assets/svg/active-btn_copilot.svg'
 import btn_copilot from '@/assets/svg/btn_copilot.svg'
 import copilot from '@/assets/svg/copilot.svg'
 import icon_loading_outlined from '@/assets/svg/icon_loading_outlined.svg'
+import treeSort from '@/utils/treeSortUtils'
 import icon_right_outlined from '@/assets/svg/icon_right_outlined.svg'
 import icon_left_outlined from '@/assets/svg/icon_left_outlined.svg'
+import { useCache } from '@/hooks/web/useCache'
 import { useEmbedded } from '@/store/modules/embedded'
 import dvFolder from '@/assets/svg/dv-folder.svg'
 import icon_dataset from '@/assets/svg/icon_dataset.svg'
 import icon_expandRight_filled from '@/assets/svg/icon_expand-right_filled.svg'
-import { ref, shallowRef, computed, watch, nextTick } from 'vue'
+import { ref, shallowRef, computed, watch, nextTick, unref } from 'vue'
 import { ElMessageBox } from 'element-plus-secondary'
 import {
   getDatasetTree,
@@ -27,6 +29,7 @@ import { iconFieldMap } from '@/components/icon-group/field-list'
 import { useI18n } from '@/hooks/web/useI18n'
 
 const embeddedStore = useEmbedded()
+const { wsCache } = useCache()
 const { t } = useI18n()
 const quota = shallowRef([])
 const dimensions = shallowRef([])
@@ -57,7 +60,7 @@ const dfs = arr => {
     return ele.leaf
   })
 }
-
+const originResourceTree = ref([])
 const computedTree = computed(() => {
   if (datasetTree.value[0]?.id === '0') {
     return dfs(datasetTree.value[0].children)
@@ -68,9 +71,14 @@ const computedTree = computed(() => {
 const isActive = computed(() => {
   return questionInput.value.trim().length && !!datasetId.value
 })
+const sortList = ['time_asc', 'time_desc', 'name_asc', 'name_desc']
 const initDataset = async () => {
   await getDatasetTree({}).then(res => {
     datasetTree.value = (res as unknown as Tree[]) || []
+    let curSortType = sortList[Number(wsCache.get('TreeSort-backend')) ?? 1]
+    curSortType = wsCache.get('TreeSort-dataset') ?? curSortType
+    originResourceTree.value = cloneDeep(unref(datasetTree))
+    datasetTree.value = treeSort(originResourceTree.value, curSortType)
   })
   getListCopilot().then(res => {
     const allList = (res as unknown as { history: object }[]) || []