diff --git a/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/layout.tsx b/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/layout.tsx
index a58027bcd1..0637dac1ea 100644
--- a/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/layout.tsx
+++ b/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/layout.tsx
@@ -20,14 +20,12 @@ import {
   // CommandLineIcon as CommandLineSolidIcon,
   DocumentTextIcon as DocumentTextSolidIcon,
 } from '@heroicons/react/24/solid'
-import Link from 'next/link'
+import { RiInformation2Line } from '@remixicon/react'
 import s from './style.module.css'
 import classNames from '@/utils/classnames'
 import { fetchDatasetDetail, fetchDatasetRelatedApps } from '@/service/datasets'
-import type { RelatedApp, RelatedAppResponse } from '@/models/datasets'
+import type { RelatedAppResponse } from '@/models/datasets'
 import AppSideBar from '@/app/components/app-sidebar'
-import Divider from '@/app/components/base/divider'
-import AppIcon from '@/app/components/base/app-icon'
 import Loading from '@/app/components/base/loading'
 import FloatPopoverContainer from '@/app/components/base/float-popover-container'
 import DatasetDetailContext from '@/context/dataset-detail'
@@ -35,57 +33,16 @@ import { DataSourceType } from '@/models/datasets'
 import useBreakpoints, { MediaType } from '@/hooks/use-breakpoints'
 import { LanguagesSupported } from '@/i18n/language'
 import { useStore } from '@/app/components/app/store'
-import { AiText, ChatBot, CuteRobot } from '@/app/components/base/icons/src/vender/solid/communication'
-import { Route } from '@/app/components/base/icons/src/vender/solid/mapsAndTravel'
 import { getLocaleOnClient } from '@/i18n'
 import { useAppContext } from '@/context/app-context'
+import Tooltip from '@/app/components/base/tooltip'
+import LinkedAppsPanel from '@/app/components/base/linked-apps-panel'
 
 export type IAppDetailLayoutProps = {
   children: React.ReactNode
   params: { datasetId: string }
 }
 
-type ILikedItemProps = {
-  type?: 'plugin' | 'app'
-  appStatus?: boolean
-  detail: RelatedApp
-  isMobile: boolean
-}
-
-const LikedItem = ({
-  type = 'app',
-  detail,
-  isMobile,
-}: ILikedItemProps) => {
-  return (
-    <Link className={classNames(s.itemWrapper, 'px-2', isMobile && 'justify-center')} href={`/app/${detail?.id}/overview`}>
-      <div className={classNames(s.iconWrapper, 'mr-0')}>
-        <AppIcon size='tiny' iconType={detail.icon_type} icon={detail.icon} background={detail.icon_background} imageUrl={detail.icon_url} />
-        {type === 'app' && (
-          <span className='absolute bottom-[-2px] right-[-2px] w-3.5 h-3.5 p-0.5 bg-white rounded border-[0.5px] border-[rgba(0,0,0,0.02)] shadow-sm'>
-            {detail.mode === 'advanced-chat' && (
-              <ChatBot className='w-2.5 h-2.5 text-[#1570EF]' />
-            )}
-            {detail.mode === 'agent-chat' && (
-              <CuteRobot className='w-2.5 h-2.5 text-indigo-600' />
-            )}
-            {detail.mode === 'chat' && (
-              <ChatBot className='w-2.5 h-2.5 text-[#1570EF]' />
-            )}
-            {detail.mode === 'completion' && (
-              <AiText className='w-2.5 h-2.5 text-[#0E9384]' />
-            )}
-            {detail.mode === 'workflow' && (
-              <Route className='w-2.5 h-2.5 text-[#f79009]' />
-            )}
-          </span>
-        )}
-      </div>
-      {!isMobile && <div className={classNames(s.appInfo, 'ml-2')}>{detail?.name || '--'}</div>}
-    </Link>
-  )
-}
-
 const TargetIcon = ({ className }: SVGProps<SVGElement>) => {
   return <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg" className={className ?? ''}>
     <g clipPath="url(#clip0_4610_6951)">
@@ -124,23 +81,43 @@ const ExtraInfo = ({ isMobile, relatedApps }: IExtraInfoProps) => {
   const [isShowTips, { toggle: toggleTips, set: setShowTips }] = useBoolean(!isMobile)
   const { t } = useTranslation()
 
+  const hasRelatedApps = relatedApps?.data && relatedApps?.data?.length > 0
+  const relatedAppsTotal = relatedApps?.data?.length || 0
+
   useEffect(() => {
     setShowTips(!isMobile)
   }, [isMobile, setShowTips])
 
-  return <div className='w-full flex flex-col items-center'>
-    <Divider className='mt-5' />
-    {(relatedApps?.data && relatedApps?.data?.length > 0) && (
+  return <div>
+    {hasRelatedApps && (
       <>
-        {!isMobile && <div className='w-full px-2 pb-1 pt-4 uppercase text-xs text-gray-500 font-medium'>{relatedApps?.total || '--'} {t('common.datasetMenus.relatedApp')}</div>}
+        {!isMobile && (
+          <Tooltip
+            position='right'
+            noDecoration
+            needsDelay
+            popupContent={
+              <LinkedAppsPanel
+                relatedApps={relatedApps.data}
+                isMobile={isMobile}
+              />
+            }
+          >
+            <div className='inline-flex items-center system-xs-medium-uppercase text-text-secondary space-x-1 cursor-pointer'>
+              <span>{relatedAppsTotal || '--'} {t('common.datasetMenus.relatedApp')}</span>
+              <RiInformation2Line className='w-4 h-4' />
+            </div>
+          </Tooltip>
+        )}
+
         {isMobile && <div className={classNames(s.subTitle, 'flex items-center justify-center !px-0 gap-1')}>
-          {relatedApps?.total || '--'}
+          {relatedAppsTotal || '--'}
           <PaperClipIcon className='h-4 w-4 text-gray-700' />
         </div>}
-        {relatedApps?.data?.map((item, index) => (<LikedItem key={index} isMobile={isMobile} detail={item} />))}
+
       </>
     )}
-    {!relatedApps?.data?.length && (
+    {!hasRelatedApps && (
       <FloatPopoverContainer
         placement='bottom-start'
         open={isShowTips}
diff --git a/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/style.module.css b/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/style.module.css
index 0ee64b4fcd..516b124809 100644
--- a/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/style.module.css
+++ b/web/app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/style.module.css
@@ -1,12 +1,3 @@
-.itemWrapper {
-  @apply flex items-center w-full h-10 rounded-lg hover:bg-gray-50 cursor-pointer;
-}
-.appInfo {
-  @apply truncate text-gray-700 text-sm font-normal;
-}
-.iconWrapper {
-  @apply relative w-6 h-6 rounded-lg;
-}
 .statusPoint {
   @apply flex justify-center items-center absolute -right-0.5 -bottom-0.5 w-2.5 h-2.5 bg-white rounded;
 }
diff --git a/web/app/components/app-sidebar/dataset-info.tsx b/web/app/components/app-sidebar/dataset-info.tsx
index b5c2f0c235..723296727b 100644
--- a/web/app/components/app-sidebar/dataset-info.tsx
+++ b/web/app/components/app-sidebar/dataset-info.tsx
@@ -13,6 +13,7 @@ type Props = {
   name: string
   description: string
   expand: boolean
+  extraInfo?: React.ReactNode
 }
 
 const DatasetInfo: FC<Props> = ({
@@ -20,6 +21,7 @@ const DatasetInfo: FC<Props> = ({
   description,
   isExternal,
   expand,
+  extraInfo,
 }) => {
   const { t } = useTranslation()
   return (
@@ -36,6 +38,7 @@ const DatasetInfo: FC<Props> = ({
           <div className='my-3  system-xs-regular text-text-tertiary'>{description}</div>
         </div>
       )}
+      {extraInfo}
     </div>
   )
 }
diff --git a/web/app/components/app-sidebar/index.tsx b/web/app/components/app-sidebar/index.tsx
index 1ba8aeecc9..dc5bf5b17a 100644
--- a/web/app/components/app-sidebar/index.tsx
+++ b/web/app/components/app-sidebar/index.tsx
@@ -71,6 +71,7 @@ const AppDetailNav = ({ title, desc, isExternal, icon, icon_background, navigati
             description={desc}
             isExternal={isExternal}
             expand={expand}
+            extraInfo={extraInfo && extraInfo(appSidebarExpand)}
           />
         )}
         {!['app', 'dataset'].includes(iconType) && (
@@ -99,7 +100,6 @@ const AppDetailNav = ({ title, desc, isExternal, icon, icon_background, navigati
             <NavLink key={index} mode={appSidebarExpand} iconMap={{ selected: item.selectedIcon, normal: item.icon }} name={item.name} href={item.href} />
           )
         })}
-        {extraInfo && extraInfo(appSidebarExpand)}
       </nav>
       {
         !isMobile && (
diff --git a/web/app/components/base/linked-apps-panel/index.tsx b/web/app/components/base/linked-apps-panel/index.tsx
new file mode 100644
index 0000000000..4320cb0fc6
--- /dev/null
+++ b/web/app/components/base/linked-apps-panel/index.tsx
@@ -0,0 +1,62 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import Link from 'next/link'
+import { useTranslation } from 'react-i18next'
+import { RiArrowRightUpLine } from '@remixicon/react'
+import cn from '@/utils/classnames'
+import AppIcon from '@/app/components/base/app-icon'
+import type { RelatedApp } from '@/models/datasets'
+
+type ILikedItemProps = {
+  appStatus?: boolean
+  detail: RelatedApp
+  isMobile: boolean
+}
+
+const appTypeMap = {
+  'chat': 'Chatbot',
+  'completion': 'Completion',
+  'agent-chat': 'Agent',
+  'advanced-chat': 'Chatflow',
+  'workflow': 'Workflow',
+}
+
+const LikedItem = ({
+  detail,
+  isMobile,
+}: ILikedItemProps) => {
+  return (
+    <Link className={cn('group/link-item flex items-center justify-between w-full h-8 rounded-lg hover:bg-state-base-hover cursor-pointer px-2', isMobile && 'justify-center')} href={`/app/${detail?.id}/overview`}>
+      <div className='flex items-center'>
+        <div className={cn('relative w-6 h-6 rounded-md')}>
+          <AppIcon size='tiny' iconType={detail.icon_type} icon={detail.icon} background={detail.icon_background} imageUrl={detail.icon_url} />
+        </div>
+        {!isMobile && <div className={cn(' ml-2 truncate system-sm-medium text-text-primary')}>{detail?.name || '--'}</div>}
+      </div>
+      <div className='group-hover/link-item:hidden shrink-0 system-2xs-medium-uppercase text-text-tertiary'>{appTypeMap[detail.mode]}</div>
+      <RiArrowRightUpLine className='hidden group-hover/link-item:block w-4 h-4 text-text-tertiary' />
+    </Link>
+  )
+}
+
+type Props = {
+  relatedApps: RelatedApp[]
+  isMobile: boolean
+}
+
+const LinkedAppsPanel: FC<Props> = ({
+  relatedApps,
+  isMobile,
+}) => {
+  const { t } = useTranslation()
+  return (
+    <div className='p-1 w-[320px] bg-components-panel-bg-blur border-[0.5px] border-components-panel-border shadow-lg rounded-xl  backdrop-blur-[5px]'>
+      <div className='mt-1 mb-0.5 pl-2 system-xs-medium-uppercase text-text-tertiary'>{relatedApps.length || '--'} {t('common.datasetMenus.relatedApp')}</div>
+      {relatedApps.map((item, index) => (
+        <LikedItem key={index} detail={item} isMobile={isMobile} />
+      ))}
+    </div>
+  )
+}
+export default React.memo(LinkedAppsPanel)
diff --git a/web/app/components/base/tooltip/index.tsx b/web/app/components/base/tooltip/index.tsx
index e5f27fdd8c..de0a9aacfa 100644
--- a/web/app/components/base/tooltip/index.tsx
+++ b/web/app/components/base/tooltip/index.tsx
@@ -14,6 +14,7 @@ export type TooltipProps = {
   popupContent?: React.ReactNode
   children?: React.ReactNode
   popupClassName?: string
+  noDecoration?: boolean
   offset?: OffsetOptions
   needsDelay?: boolean
   asChild?: boolean
@@ -27,6 +28,7 @@ const Tooltip: FC<TooltipProps> = ({
   popupContent,
   children,
   popupClassName,
+  noDecoration,
   offset,
   asChild = true,
   needsDelay = false,
@@ -96,7 +98,7 @@ const Tooltip: FC<TooltipProps> = ({
       >
         {popupContent && (<div
           className={cn(
-            'relative px-3 py-2 text-xs font-normal text-text-secondary bg-components-tooltip-bg rounded-md shadow-lg break-words',
+            !noDecoration && 'relative px-3 py-2 text-xs font-normal text-text-secondary bg-components-tooltip-bg rounded-md shadow-lg break-words',
             popupClassName,
           )}
           onMouseEnter={() => triggerMethod === 'hover' && setHoverPopup()}