diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdd0b31..89bd5d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [1.3.3](https://github.com/edonyzpc/personal-assistant/compare/1.3.2...1.3.3) (2024-03-21)
+### Feature
+- show vault statistics data in chart view
+
 ## [1.3.2](https://github.com/edonyzpc/personal-assistant/compare/1.3.1...1.3.2) (2023-11-16)
 ### Improve
 - list callout command support inserting in current cursor
diff --git a/README-CN.md b/README-CN.md
index 232d078..27dc24e 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -11,7 +11,11 @@
     <img alt="Downloads" src="https://img.shields.io/github/downloads/edonyzpc/personal-assistant/total?label=下载量&logo=obsidian&logoColor=%23b300ff&style=social" />
 </p>
 
-> ***号外***: 新特性来啦！记录预览支持渲染块引用wiki链接以及从预览卡跳转到原始笔记文件。
+> ***号外***: 新特性来啦！渲染 chart 图标用于展示 vault 的统计数据。
+<div align="center">
+<img src="./docs/personal-assistant-v1.3.3.gif" alt="usage video"/>
+</div>
+
 <div align="center">
 <img src="./docs/personal-assistant-v1.3.1.gif" alt="usage video"/>
 </div>
diff --git a/README.md b/README.md
index b3d51f0..5bc40a1 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,11 @@
  
 </p>
 
-> ***NOTE***: New shiny feature: preview record supports rendering block reference wiki link and jumping from preview card to original note file
+> ***NOTE***: New shiny feature: Rendering statistics of the current vault including characters, words, sections, citations, lines and pages.
+<div align="center">
+<img src="./docs/personal-assistant-v1.3.3.gif" alt="usage video"/>
+</div>
+
 <div align="center">
 <img src="./docs/personal-assistant-v1.3.1.gif" alt="usage video"/>
 </div>
@@ -117,6 +121,7 @@ Now Personal Assistant plugin is available in [plugin market](https://obsidian.m
 ## Attribution
 - Best thanks for project [obsidian-advanced-new-file](https://github.com/vanadium23/obsidian-advanced-new-file) for the code of `createNote`, `createDirectory`
 - Best thanks for project [obsidian-callout-manager](https://github.com/eth-p/obsidian-callout-manager) for the `class CalloutPreviewComponent` and `color.ts`
+- Best thanks for project [better-word-count](https://github.com/lukeleppan/better-word-count) for the `package stats`
 
 ## Contact
 
diff --git a/docs/personal-assistant-v1.3.3.gif b/docs/personal-assistant-v1.3.3.gif
new file mode 100644
index 0000000..5a0e865
Binary files /dev/null and b/docs/personal-assistant-v1.3.3.gif differ
diff --git a/manifest-beta.json b/manifest-beta.json
index d9b8e5d..cd7704f 100644
--- a/manifest-beta.json
+++ b/manifest-beta.json
@@ -1,7 +1,7 @@
 {
 	"id": "personal-assistant",
 	"name": "Personal Assistant",
-	"version": "1.3.2",
+	"version": "1.3.3",
 	"minAppVersion": "1.1.0",
 	"description": "Streamline workflows within Obsidian, managing memos and plugins with just one command.",
 	"author": "edony",
diff --git a/manifest.json b/manifest.json
index d9b8e5d..cd7704f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
 	"id": "personal-assistant",
 	"name": "Personal Assistant",
-	"version": "1.3.2",
+	"version": "1.3.3",
 	"minAppVersion": "1.1.0",
 	"description": "Streamline workflows within Obsidian, managing memos and plugins with just one command.",
 	"author": "edony",
diff --git a/package.json b/package.json
index 39c9c55..7b43f62 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "personal-assistant",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "description": "An plugin which help you to automatically manage Obsidian.",
   "main": "main.js",
   "scripts": {
diff --git a/src/stats/StatsManager.ts b/src/stats/StatsManager.ts
index 9dc900e..65d432e 100644
--- a/src/stats/StatsManager.ts
+++ b/src/stats/StatsManager.ts
@@ -83,6 +83,11 @@ export default class StatsManager {
         }
 
         this.today = moment().format("YYYY-MM-DD");
+        let counter = 1;
+        while (!this.vaultStats.history.hasOwnProperty(moment().subtract(counter, 'days').format("YYYY-MM-DD"))) {
+            counter++;
+        }
+        const lastRecordDay = moment().subtract(counter, 'days').format("YYYY-MM-DD");
         const totalWords = await this.calcTotalWords();
         const totalCharacters = await this.calcTotalCharacters();
         const totalSentences = await this.calcTotalSentences();
@@ -95,7 +100,7 @@ export default class StatsManager {
             characters: 0,
             sentences: 0,
             pages: 0,
-            files: 0,
+            files: this.vaultStats.history[lastRecordDay].files,
             footnotes: 0,
             citations: 0,
             totalWords: totalWords,
diff --git a/versions.json b/versions.json
index 6ecf1de..dd10f86 100644
--- a/versions.json
+++ b/versions.json
@@ -43,5 +43,6 @@
 	"1.2.9": "1.1.0",
 	"1.3.0": "1.1.0",
 	"1.3.1": "1.1.0",
-	"1.3.2": "1.1.0"
+	"1.3.2": "1.1.0",
+	"1.3.3": "1.1.0"
 }
\ No newline at end of file