diff --git a/package.json b/package.json
index 38aa095..11e4ef7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "el-bot",
-  "version": "0.3.21",
+  "version": "0.4.0",
   "description": "A quick qq bot framework for mirai.",
   "main": "dist/index.js",
   "files": [
@@ -76,9 +76,10 @@
     "html-to-text": "^5.1.1",
     "inquirer": "^7.3.3",
     "js-yaml": "^3.14.0",
-    "mirai-ts": "^0.6.0",
+    "mirai-ts": "^0.6.1",
     "mongodb": "^3.6.1",
     "node-schedule": "^1.3.2",
+    "ora": "^5.0.0",
     "progress": "^2.0.3",
     "rss-parser": "^3.8.0",
     "shelljs": "^0.8.4"
@@ -89,7 +90,7 @@
     "@types/inquirer": "^7.3.1",
     "@types/js-yaml": "^3.12.4",
     "@types/mongodb": "^3.5.27",
-    "@types/node": "^14.6.3",
+    "@types/node": "^14.6.4",
     "@types/node-schedule": "^1.3.0",
     "@types/progress": "^2.0.3",
     "@types/shelljs": "^0.8.8",
@@ -111,5 +112,12 @@
   },
   "directories": {
     "lib": "https://github.com/YunYouJun/mirai-ts"
+  },
+  "ecosystem": {
+    "el-bot-api": "https://github.com/ElpsyCN/el-bot-api",
+    "el-bot-plugins": "https://github.com/ElpsyCN/el-bot-plugins",
+    "el-bot-docs": "https://github.com/ElpsyCN/el-bot-docs",
+    "el-bot-template": "https://github.com/ElpsyCN/el-bot-template",
+    "el-bot-web": "https://github.com/ElpsyCN/el-bot-web"
   }
 }
diff --git a/src/bot/db.ts b/src/bot/db.ts
index ba2e3b5..78e46e1 100644
--- a/src/bot/db.ts
+++ b/src/bot/db.ts
@@ -1,6 +1,7 @@
 import Bot from ".";
 import { MongoClient } from "mongodb";
 import { dbConfig } from "../el";
+import ora from "ora";
 
 /**
  * db 配置项
@@ -12,7 +13,7 @@ export async function connectDb(bot: Bot, dbConfig: dbConfig): Promise<void> {
   const uri = dbConfig.uri || "mongodb://localhost:27017";
   const name = dbConfig.name || "el-bot";
 
-  bot.logger.info(`连接 MongoDB 数据库「${name}」...`);
+  const linkDb = ora(`连接 MongoDB 数据库「${name}」`).start();
   const client = await MongoClient.connect(uri, {
     useUnifiedTopology: true,
   }).catch((err) => {
@@ -22,7 +23,8 @@ export async function connectDb(bot: Bot, dbConfig: dbConfig): Promise<void> {
   if (!client) return;
 
   try {
-    bot.logger.success(`成功连接 MongoDB 数据库「${name}」`);
+    linkDb.succeed();
+
     bot.client = client;
     bot.db = client.db(name);
   } catch (err) {
diff --git a/src/plugins/limit/index.ts b/src/plugins/limit/index.ts
index dcc5644..7e9df35 100644
--- a/src/plugins/limit/index.ts
+++ b/src/plugins/limit/index.ts
@@ -131,6 +131,3 @@ export default function limit(ctx: Bot, options: LimitOptions) {
     return data;
   };
 }
-
-limit.version = "0.0.1";
-limit.description = "限制消息频率";
diff --git a/src/plugins/limit/package.json b/src/plugins/limit/package.json
new file mode 100644
index 0000000..8e10fc4
--- /dev/null
+++ b/src/plugins/limit/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "limit",
+  "private": "true",
+  "version": "0.0.2",
+  "description": "限制消息频率",
+  "author": {
+    "name": "YunYouJun",
+    "url": "https://www.yunyoujun.cn",
+    "email": "me@yunyoujun.cn"
+  }
+}
diff --git a/src/plugins/rss.ts b/src/plugins/rss/index.ts
similarity index 97%
rename from src/plugins/rss.ts
rename to src/plugins/rss/index.ts
index 7dc3064..324b046 100644
--- a/src/plugins/rss.ts
+++ b/src/plugins/rss/index.ts
@@ -5,8 +5,8 @@ import schedule from "node-schedule";
 import Parser, { CustomFields } from "rss-parser";
 
 import { MessageType, log } from "mirai-ts";
-import ElBot from "../bot";
-import Bot from "../bot";
+import ElBot from "../../bot";
+import Bot from "../../bot";
 
 interface RssConfig {
   name: string;
@@ -194,6 +194,3 @@ export default function rss(ctx: ElBot, options: RssConfig[]) {
     }
   });
 }
-
-rss.version = "0.0.1";
-rss.description = "订阅 RSS 信息";
diff --git a/src/plugins/rss/package.json b/src/plugins/rss/package.json
new file mode 100644
index 0000000..26abda6
--- /dev/null
+++ b/src/plugins/rss/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "rss",
+  "private": "true",
+  "version": "0.0.2",
+  "description": "订阅 RSS 信息",
+  "author": {
+    "name": "YunYouJun",
+    "url": "https://www.yunyoujun.cn",
+    "email": "me@yunyoujun.cn"
+  }
+}
diff --git a/src/plugins/rss/template.ts b/src/plugins/rss/template.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/plugins/teach/index.ts b/src/plugins/teach/index.ts
index ff746ef..5c0e6dd 100644
--- a/src/plugins/teach/index.ts
+++ b/src/plugins/teach/index.ts
@@ -91,6 +91,3 @@ export default async function teach(ctx: Bot, options: TeachOptions) {
     }
   });
 }
-
-teach.version = "0.1.0";
-teach.description = "问答学习";
diff --git a/src/plugins/teach/package.json b/src/plugins/teach/package.json
new file mode 100644
index 0000000..dc3880d
--- /dev/null
+++ b/src/plugins/teach/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "teach",
+  "private": "true",
+  "version": "0.1.0",
+  "description": "问答学习（教小云做事）",
+  "author": {
+    "name": "YunYouJun",
+    "url": "https://www.yunyoujun.cn",
+    "email": "me@yunyoujun.cn"
+  }
+}
diff --git a/src/plugins/workflow/index.ts b/src/plugins/workflow/index.ts
index 8e8799a..317ca5b 100644
--- a/src/plugins/workflow/index.ts
+++ b/src/plugins/workflow/index.ts
@@ -7,6 +7,8 @@ import { EventType, MessageType } from "mirai-ts";
 import Bot from "src/bot";
 import fs from "fs";
 import { parse } from "../../utils/config";
+import { exec } from "shelljs";
+import schedule from "node-schedule";
 
 interface step {
   name?: string;
@@ -28,9 +30,20 @@ type MessageAndEventType =
   | EventType.EventType
   | MessageType.ChatMessageType;
 
+/**
+ * 定时格式
+ */
+interface Schedule {
+  cron: string;
+}
+
+interface On {
+  schedule: [Schedule];
+}
+
 interface WorkflowConfig {
   name: string;
-  on: MessageAndEventType | MessageAndEventType[];
+  on: On | MessageAndEventType | MessageAndEventType[];
   jobs: Jobs;
 }
 
@@ -39,14 +52,26 @@ interface WorkflowConfig {
  */
 function createWorkflow(ctx: Bot, workflow: WorkflowConfig) {
   const mirai = ctx.mirai;
+  if (!workflow.on) return;
+
   if (Array.isArray(workflow.on)) {
     workflow.on.forEach((on) => {
       trigger(on);
     });
-  } else {
+  } else if (typeof workflow.on === "string") {
     trigger(workflow.on);
+  } else if ((workflow.on as On).schedule) {
+    (workflow.on as On).schedule.forEach((singleSchedule) => {
+      schedule.scheduleJob(singleSchedule.cron, () => {
+        doJobs(workflow.jobs);
+      });
+    });
   }
 
+  /**
+   * 触发
+   * @param type
+   */
   function trigger(type: MessageAndEventType) {
     mirai.on(type, (msg) => {
       Object.keys(workflow.jobs).forEach((name) => {
@@ -59,6 +84,20 @@ function createWorkflow(ctx: Bot, workflow: WorkflowConfig) {
       });
     });
   }
+
+  /**
+   * 运行 jobs 中终端命令
+   */
+  function doJobs(jobs: Jobs) {
+    Object.keys(jobs).forEach((name) => {
+      const job = jobs[name];
+      job.steps.forEach((step) => {
+        if (step.run) {
+          exec(step.run);
+        }
+      });
+    });
+  }
 }
 
 export default function workflow(ctx: Bot) {
diff --git a/src/plugins/workflow/package.json b/src/plugins/workflow/package.json
new file mode 100644
index 0000000..4f9772b
--- /dev/null
+++ b/src/plugins/workflow/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "workflow",
+  "private": "true",
+  "version": "0.0.1",
+  "description": "工作流",
+  "author": {
+    "name": "YunYouJun",
+    "url": "https://www.yunyoujun.cn",
+    "email": "me@yunyoujun.cn"
+  }
+}
diff --git a/src/utils/misc.ts b/src/utils/misc.ts
index 7ec433d..f25aaa9 100644
--- a/src/utils/misc.ts
+++ b/src/utils/misc.ts
@@ -19,7 +19,7 @@ export function statement(ctx: Bot) {
     chalk.cyan("el-bot") + " 是一个非盈利的开源项目，仅供交流学习使用。"
   );
   ctx.logger.warning(
-    "请勿用于商业或非法用途，非法使用而与腾讯公司产生的一切纠纷均与原作者无关。"
+    "请勿用于商业或非法用途，因使用而与腾讯公司产生的一切纠纷均与原作者无关。"
   );
   console.log("-----------------------------------------------");
 }