diff --git a/packages/libro-lab/src/kernel-and-terminal-panel/kernel-and-terminal-panel-view.tsx b/packages/libro-lab/src/kernel-and-terminal-panel/kernel-and-terminal-panel-view.tsx
index 49d17e65..fd820d60 100644
--- a/packages/libro-lab/src/kernel-and-terminal-panel/kernel-and-terminal-panel-view.tsx
+++ b/packages/libro-lab/src/kernel-and-terminal-panel/kernel-and-terminal-panel-view.tsx
@@ -1,12 +1,11 @@
 import { LibroKernelManager, LibroSessionManager } from '@difizen/libro-kernel';
 import { DocumentConnectionManager } from '@difizen/libro-lsp';
+import type { ILanguageServerManager } from '@difizen/libro-lsp';
 import type { ILSPDocumentConnectionManager } from '@difizen/libro-lsp';
 import { TerminalManager } from '@difizen/libro-terminal';
-import type { TOCView } from '@difizen/libro-toc';
 import {
   BaseView,
   inject,
-  prop,
   singleton,
   useInject,
   view,
@@ -32,20 +31,20 @@ const PanelRender: React.FC = () => {
   const instance = useInject<KernelAndTerminalPanelView>(ViewInstance);
   const openedTabView = instance.getAllOpenedTabView();
 
-  const libroKernelManager = useInject<LibroKernelManager>(LibroKernelManager);
-  const libroSessionManager = useInject<LibroSessionManager>(LibroSessionManager);
+  const { libroKernelManager, libroSessionManager, terminalManager, lspManager } =
+    instance;
+
   const [kernelItems, setKernelItems] = useState<
     LibroPanelCollapseKernelItem[] | undefined
   >();
 
-  const terminalManager = useInject<TerminalManager>(TerminalManager);
   const [terminalItems, setTerminalItems] = useState<
     LibroPanelCollapseItem[] | undefined
   >();
 
-  const lspManager = useInject<ILSPDocumentConnectionManager>(
-    DocumentConnectionManager,
-  ).languageServerManager;
+  // const lspManager = useInject<ILSPDocumentConnectionManager>(
+  //   DocumentConnectionManager,
+  // ).languageServerManager;
 
   const [lspItems, setLSPItems] = useState<LibroPanelCollapseItem[] | undefined>();
 
@@ -127,6 +126,13 @@ const PanelRender: React.FC = () => {
         type={LibroPanelCollapseItemType.PAGE}
         items={undefined}
         tabView={openedTabView}
+        shutdownAll={async () => {
+          openedTabView.children.forEach((item) => {
+            if (item.title.closable) {
+              item.dispose();
+            }
+          });
+        }}
       />
       <LibroCollapse
         type={LibroPanelCollapseItemType.KERNEL}
@@ -155,12 +161,27 @@ export class KernelAndTerminalPanelView extends BaseView {
   override view = PanelRender;
   @inject(ViewManager) protected viewManager: ViewManager;
   @inject(LayoutService) protected layoutService: LayoutService;
-  @prop() libroTocView: TOCView | undefined;
 
-  constructor() {
+  libroKernelManager: LibroKernelManager;
+  libroSessionManager: LibroSessionManager;
+  terminalManager: TerminalManager;
+  lspManager: ILanguageServerManager;
+
+  constructor(
+    @inject(LibroKernelManager) libroKernelManager: LibroKernelManager,
+    @inject(LibroSessionManager) libroSessionManager: LibroSessionManager,
+    @inject(TerminalManager) terminalManager: TerminalManager,
+    @inject(DocumentConnectionManager)
+    lspDocumentConnectionManager: ILSPDocumentConnectionManager,
+  ) {
     super();
     this.title.icon = <KernelAndTerminal />;
     this.title.label = '运行的终端和内核';
+
+    this.libroKernelManager = libroKernelManager;
+    this.libroSessionManager = libroSessionManager;
+    this.terminalManager = terminalManager;
+    this.lspManager = lspDocumentConnectionManager.languageServerManager;
   }
 
   getAllOpenedTabView(): SaveableTabView {
@@ -168,4 +189,10 @@ export class KernelAndTerminalPanelView extends BaseView {
       LibroLabLayoutSlots.content,
     ) as SaveableTabView;
   }
+
+  refresh() {
+    this.libroSessionManager.refreshRunning();
+    this.terminalManager.refreshRunning();
+    this.lspManager.refreshRunning();
+  }
 }
diff --git a/packages/libro-lab/src/kernel-and-terminal-panel/module.ts b/packages/libro-lab/src/kernel-and-terminal-panel/module.ts
index af37d7da..dcf91a9e 100644
--- a/packages/libro-lab/src/kernel-and-terminal-panel/module.ts
+++ b/packages/libro-lab/src/kernel-and-terminal-panel/module.ts
@@ -3,8 +3,10 @@ import { createViewPreference, ManaModule } from '@difizen/mana-app';
 import { LibroLabLayoutSlots } from '../layout/protocol.js';
 
 import { KernelAndTerminalPanelView } from './kernel-and-terminal-panel-view.js';
+import { PanelCommandContribution } from './panel-command.js';
 
 export const LibroKernelAndTerminalPanelModule = ManaModule.create().register(
+  PanelCommandContribution,
   KernelAndTerminalPanelView,
   createViewPreference({
     view: KernelAndTerminalPanelView,
diff --git a/packages/libro-lab/src/kernel-and-terminal-panel/panel-command.tsx b/packages/libro-lab/src/kernel-and-terminal-panel/panel-command.tsx
new file mode 100644
index 00000000..24651108
--- /dev/null
+++ b/packages/libro-lab/src/kernel-and-terminal-panel/panel-command.tsx
@@ -0,0 +1,57 @@
+import { ReloadOutlined } from '@ant-design/icons';
+import type { CommandRegistry, ToolbarRegistry } from '@difizen/mana-app';
+import { ViewManager } from '@difizen/mana-app';
+import {
+  CommandContribution,
+  inject,
+  MenuContribution,
+  singleton,
+  ToolbarContribution,
+} from '@difizen/mana-app';
+
+import { KernelAndTerminalPanelView } from './kernel-and-terminal-panel-view.js';
+
+export const PanelCommand = {
+  REFRESH: {
+    id: 'panel.command.refresh',
+    label: '刷新',
+  },
+};
+
+@singleton({
+  contrib: [CommandContribution, MenuContribution, ToolbarContribution],
+})
+export class PanelCommandContribution
+  implements CommandContribution, ToolbarContribution
+{
+  protected viewManager: ViewManager;
+
+  @inject(KernelAndTerminalPanelView)
+  kernelAndTerminalPanelView: KernelAndTerminalPanelView;
+
+  constructor(@inject(ViewManager) viewManager: ViewManager) {
+    this.viewManager = viewManager;
+  }
+
+  registerCommands(command: CommandRegistry): void {
+    command.registerCommand(PanelCommand.REFRESH, {
+      execute: async (view) => {
+        if (view instanceof KernelAndTerminalPanelView) {
+          this.kernelAndTerminalPanelView.refresh();
+        }
+      },
+      isVisible: (view) => {
+        return view instanceof KernelAndTerminalPanelView;
+      },
+    });
+  }
+
+  registerToolbarItems(toolbarRegistry: ToolbarRegistry): void {
+    toolbarRegistry.registerItem({
+      id: PanelCommand.REFRESH.id,
+      command: PanelCommand.REFRESH.id,
+      icon: <ReloadOutlined />,
+      tooltip: '刷新',
+    });
+  }
+}
diff --git a/packages/libro-lsp/src/manager.ts b/packages/libro-lsp/src/manager.ts
index 7e9439c1..8dddbfb6 100644
--- a/packages/libro-lsp/src/manager.ts
+++ b/packages/libro-lsp/src/manager.ts
@@ -43,6 +43,10 @@ export class LanguageServerManager implements ILanguageServerManager {
       .catch(console.error);
   }
 
+  async refreshRunning() {
+    // TODO: refreshRunning
+  }
+
   async shutdownAll() {
     // TODO: shutdownAll
   }
diff --git a/packages/libro-lsp/src/tokens.ts b/packages/libro-lsp/src/tokens.ts
index 9e032cc0..00cab631 100644
--- a/packages/libro-lsp/src/tokens.ts
+++ b/packages/libro-lsp/src/tokens.ts
@@ -86,6 +86,8 @@ export interface ILanguageServerManager extends Disposable {
 
   shutdown: (key: string) => Promise<void>;
 
+  refreshRunning: () => Promise<void>;
+
   /**
    * @alpha
    *