diff --git a/src/BlockHub/BlockHub.ts b/src/BlockHub/BlockHub.ts
index 22138a5..6db2193 100644
--- a/src/BlockHub/BlockHub.ts
+++ b/src/BlockHub/BlockHub.ts
@@ -3,6 +3,7 @@ import { type Block } from './Block/Block'
 import TextBox from './TextBoxBlock/TextBox.vue'
 import Table from './TableBlock/Table.vue'
 import Picture from './PictureBlock/Picture.vue'
+import Canvas from './CanvasBlock/Canvas.vue'
 
 class BlockHub {
   private _blockMap = Object.create(null)
@@ -21,6 +22,7 @@ export const BlockViews: { [key: string]: Component } = {
   TextBox,
   Table,
   Picture,
+  Canvas,
 }
 
 export const blockHub = new BlockHub()
diff --git a/src/BlockHub/CanvasBlock/Canvas.vue b/src/BlockHub/CanvasBlock/Canvas.vue
new file mode 100644
index 0000000..9f8df2a
--- /dev/null
+++ b/src/BlockHub/CanvasBlock/Canvas.vue
@@ -0,0 +1,65 @@
+<script setup lang="ts">
+import { BasicPropName } from '@BlockHub/Block/Block'
+import { ref } from 'vue'
+import { CanvasBlock } from './CanvasBlock'
+import { OriginMap } from '@Kernel/Store/_Store'
+import { onMounted } from 'vue'
+
+const { block } = defineProps<{
+  block: CanvasBlock
+}>()
+
+const { x, y, width, height, rotate } = block
+const props = ref({ x, y, width, height, rotate })
+block.props.events.update.on(({ key, to }) => {
+  if (['x', 'y', 'width', 'height', 'rotate'].includes(key)) {
+    const name = key as BasicPropName
+    props.value[name] = to as number
+  }
+  render()
+})
+onMounted(() => {
+  render()
+})
+
+const canvasRef = ref<HTMLCanvasElement | null>(null)
+const render = () => {
+  const context = (canvasRef.value as HTMLCanvasElement).getContext('2d') as CanvasRenderingContext2D
+  const { x, y, width, height } = props.value
+  context.clearRect(x, y, width, height)
+
+  const points = block.points
+  if (points.length === 0) {
+    return
+  }
+  context.save()
+  context.strokeStyle = 'black'
+  context.lineWidth = 1
+  context.beginPath()
+  const start = points.get(0) as OriginMap
+  context.moveTo(start.x as number, start.y as number)
+  for (const point of points.slice(1)) {
+    const p = point as OriginMap
+    context.lineTo(p.x as number, p.y as number)
+  }
+  context.stroke()
+  context.restore()
+}
+</script>
+
+<template>
+  <canvas
+    ref="canvasRef"
+    class="absolute"
+    :width="props.width"
+    :height="props.height"
+    :style="{
+      left: `${props.x}px`,
+      top: `${props.y}px`,
+      width: `${props.width}px`,
+      height: `${props.height}px`,
+      rotate: `${props.rotate}deg`,
+    }"
+  >
+  </canvas>
+</template>
diff --git a/src/BlockHub/CanvasBlock/CanvasBlock.ts b/src/BlockHub/CanvasBlock/CanvasBlock.ts
new file mode 100644
index 0000000..10ad3bf
--- /dev/null
+++ b/src/BlockHub/CanvasBlock/CanvasBlock.ts
@@ -0,0 +1,23 @@
+import { ArrayStore } from '@Kernel/Store/ArrayStore'
+import { Block } from '../Block/Block'
+
+export class CanvasBlock extends Block {
+  constructor(x: number, y: number, width: number, height: number) {
+    super('Canvas', x, y, width, height)
+    this.props.set('points', new ArrayStore())
+
+    const points = this.props.get('points') as ArrayStore
+    points.events.update.on(() => {
+      // TODO: fix from
+      this.props.events.update.emit({ key: 'points', from: this.points, to: this.points })
+    })
+  }
+
+  get points() {
+    return this.props.get('points') as ArrayStore
+  }
+
+  set points(points: ArrayStore) {
+    this.props.set('points', points)
+  }
+}
diff --git a/src/Kernel/Store/ArrayStore.ts b/src/Kernel/Store/ArrayStore.ts
index 609a570..8fcedef 100644
--- a/src/Kernel/Store/ArrayStore.ts
+++ b/src/Kernel/Store/ArrayStore.ts
@@ -13,10 +13,18 @@ export class ArrayStore {
     }>(),
   }
 
+  get length() {
+    return this._store.length
+  }
+
   get(index: number) {
     return this._store[index]
   }
 
+  slice(index: number) {
+    return this._store.slice(index)
+  }
+
   insert(index: number, ...values: Array<FullType>) {
     const from = [] as Array<FullType>
     const to = values
diff --git a/src/Kernel/ToolBox/ToolBox.ts b/src/Kernel/ToolBox/ToolBox.ts
index 1fc8ec8..f9b1cd8 100644
--- a/src/Kernel/ToolBox/ToolBox.ts
+++ b/src/Kernel/ToolBox/ToolBox.ts
@@ -59,4 +59,8 @@ export class ToolBox {
       _addListener()
     })
   }
+
+  get currentToolType() {
+    return this._currentToolType
+  }
 }
diff --git a/src/Kernel/ToolBox/controller/PenToolController.ts b/src/Kernel/ToolBox/controller/PenToolController.ts
new file mode 100644
index 0000000..75aabfe
--- /dev/null
+++ b/src/Kernel/ToolBox/controller/PenToolController.ts
@@ -0,0 +1,57 @@
+import { toSlideCoords } from '@Utils/toSlideCoords'
+import { ToolController } from './_ToolController'
+import { CanvasBlock } from '@BlockHub/CanvasBlock/CanvasBlock'
+import { selectionManager, slideManager, toolBox } from '@Kernel/index'
+import { ArrayStore } from '@Kernel/Store/ArrayStore'
+import { OriginMap } from '@Kernel/Store/_Store'
+
+export class PenToolController extends ToolController {
+  private _drawing = false
+  private _canvasBlock?: CanvasBlock
+  private _range = { left: Infinity, top: Infinity, right: -Infinity, bottom: -Infinity }
+
+  handleClick() {}
+
+  handleMouseDown(event: MouseEvent): void {
+    this._drawing = true
+    const slideElement = event.currentTarget as HTMLElement
+    const slideRect = slideElement.getBoundingClientRect()
+    this._canvasBlock = new CanvasBlock(0, 0, slideRect.width, slideRect.height)
+    slideManager.currentSlide.addBlock(this._canvasBlock)
+  }
+
+  handleMouseMove(event: MouseEvent) {
+    if (this._drawing) {
+      const { x, y } = toSlideCoords(event.currentTarget as HTMLElement, event.clientX, event.clientY)
+      this._range.left = Math.min(this._range.left, x)
+      this._range.right = Math.max(this._range.right, x)
+      this._range.top = Math.min(this._range.top, y)
+      this._range.bottom = Math.max(this._range.bottom, y)
+      this._canvasBlock?.points.push({ x, y })
+    }
+  }
+
+  handleMouseUp() {
+    if (this._drawing) {
+      this._drawing = false
+      const block = new CanvasBlock(
+        this._range.left,
+        this._range.top,
+        this._range.right - this._range.left,
+        this._range.bottom - this._range.top
+      )
+      for (const point of this._canvasBlock?.points as ArrayStore) {
+        const { x, y } = point as OriginMap
+        block.points.push({
+          x: (x as number) - this._range.left,
+          y: (y as number) - this._range.top,
+        })
+      }
+      const slide = slideManager.currentSlide
+      slide.removeBlock(this._canvasBlock as CanvasBlock)
+      slide.addBlock(block)
+      selectionManager.focus(block)
+    }
+    toolBox.events.toolChange.emit('Default')
+  }
+}
diff --git a/src/Kernel/ToolBox/controller/TextBoxToolController.ts b/src/Kernel/ToolBox/controller/TextBoxToolController.ts
index 8136193..c26c5a2 100644
--- a/src/Kernel/ToolBox/controller/TextBoxToolController.ts
+++ b/src/Kernel/ToolBox/controller/TextBoxToolController.ts
@@ -1,6 +1,6 @@
 import { TextBoxBlock } from '@BlockHub/TextBoxBlock/TextBoxBlock'
 import { ToolController } from './_ToolController'
-import { slideManager, toolBox } from '@Kernel/index'
+import { selectionManager, slideManager, toolBox } from '@Kernel/index'
 import { TEXT_BOX_DEFAULT_HEIGHT, TEXT_BOX_DEFAULT_WIDTH } from '@Const/block'
 import { toSlideCoords } from '@Utils/toSlideCoords'
 
@@ -49,6 +49,7 @@ export class TextBoxToolController extends ToolController {
     }
     this._currentBlock = undefined
     this._dragging = false
+    selectionManager.focus(block)
     toolBox.events.toolChange.emit('Default')
   }
 }
diff --git a/src/Kernel/ToolBox/controller/_index.ts b/src/Kernel/ToolBox/controller/_index.ts
index 921ef66..d05821c 100644
--- a/src/Kernel/ToolBox/controller/_index.ts
+++ b/src/Kernel/ToolBox/controller/_index.ts
@@ -1,4 +1,5 @@
 import { DefaultToolController } from './DefaultToolController'
+import { PenToolController } from './PenToolController'
 import { PictureToolController } from './PictureToolController'
 import { TextBoxToolController } from './TextBoxToolController'
 import { ToolController } from './_ToolController'
@@ -7,4 +8,5 @@ export const controllers: { [key: string]: ToolController } = {
   Default: new DefaultToolController(),
   Picture: new PictureToolController(),
   TextBox: new TextBoxToolController(),
+  Pen: new PenToolController(),
 }
diff --git a/src/Lang/Locale/en-US/ToolBar.json b/src/Lang/Locale/en-US/ToolBar.json
index 17d081f..1d30eb6 100644
--- a/src/Lang/Locale/en-US/ToolBar.json
+++ b/src/Lang/Locale/en-US/ToolBar.json
@@ -95,7 +95,11 @@
       }
     },
     "draw": {
-      "text": "Draw"
+      "text": "Draw",
+      "tools": {
+        "title": "Tools",
+        "pen": "Pen"
+      }
     },
     "design": {
       "text": "Design"
diff --git a/src/Lang/Locale/zh-CN/ToolBar.json b/src/Lang/Locale/zh-CN/ToolBar.json
index cb17226..97a211a 100644
--- a/src/Lang/Locale/zh-CN/ToolBar.json
+++ b/src/Lang/Locale/zh-CN/ToolBar.json
@@ -95,7 +95,11 @@
       }
     },
     "draw": {
-      "text": "绘图"
+      "text": "绘图",
+      "tools": {
+        "title": "工具",
+        "pen": "画笔"
+      }
     },
     "design": {
       "text": "设计"
diff --git a/src/UserInterface/Slide/SlideContainer.vue b/src/UserInterface/Slide/SlideContainer.vue
index b9250bb..6bfd98e 100644
--- a/src/UserInterface/Slide/SlideContainer.vue
+++ b/src/UserInterface/Slide/SlideContainer.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { ref } from 'vue'
-import { slideManager, selectionManager } from '@Kernel/index'
+import { slideManager, selectionManager, toolBox } from '@Kernel/index'
 import Slide from './Slide.vue'
 import { onMounted } from 'vue'
 
@@ -18,6 +18,9 @@ const dragAreaRect = ref({ x: 0, y: 0, width: 0, height: 0 })
 const startCoords = { x: 0, y: 0 }
 
 const handleMouseDown = (event: MouseEvent) => {
+  if (toolBox.currentToolType !== 'Default') {
+    return
+  }
   showDragArea.value = true
   const { clientX, clientY } = event
   startCoords.x = clientX
diff --git a/src/UserInterface/ToolBar/ToolBar.vue b/src/UserInterface/ToolBar/ToolBar.vue
index 04248d2..f989743 100644
--- a/src/UserInterface/ToolBar/ToolBar.vue
+++ b/src/UserInterface/ToolBar/ToolBar.vue
@@ -4,6 +4,7 @@ import ToolTabs from './components/ToolTabs.vue'
 import TabContent from './components/TabContent.vue'
 import Home from './components/Home/index.vue'
 import Insert from './components/Insert/Index.vue'
+import Draw from './components/Draw/index.vue'
 import SlideShow from './components/SlideShow/index.vue'
 import { TOOL_TABS } from './const'
 
@@ -15,6 +16,7 @@ const handleClickTab = (tab: string) => {
 const components: { [key: string]: Component } = {
   Home,
   Insert,
+  Draw,
   SlideShow,
 }
 </script>
diff --git a/src/UserInterface/ToolBar/components/Draw/Tools.vue b/src/UserInterface/ToolBar/components/Draw/Tools.vue
new file mode 100644
index 0000000..7086820
--- /dev/null
+++ b/src/UserInterface/ToolBar/components/Draw/Tools.vue
@@ -0,0 +1,14 @@
+<script setup lang="ts">
+import { Pencil } from '@icon-park/vue-next'
+import MenuWrapper from '../MenuWrapper.vue'
+import { toolBox } from '@Kernel/index'
+</script>
+
+<template>
+  <MenuWrapper :name="$t('ToolBar.draw.tools.title')">
+    <button class="menu-btn flex flex-col items-center" @click="toolBox.events.toolChange.emit('Pen')">
+      <Pencil theme="outline" size="32" fill="#333" :strokeWidth="2" />
+      <span class="text-xs mt-1">{{ $t('ToolBar.draw.tools.pen') }}</span>
+    </button>
+  </MenuWrapper>
+</template>
diff --git a/src/UserInterface/ToolBar/components/Draw/index.vue b/src/UserInterface/ToolBar/components/Draw/index.vue
new file mode 100644
index 0000000..2a0790e
--- /dev/null
+++ b/src/UserInterface/ToolBar/components/Draw/index.vue
@@ -0,0 +1,7 @@
+<script setup lang="ts">
+import Tools from './Tools.vue'
+</script>
+
+<template>
+  <Tools />
+</template>