diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,2 +1,44 @@
-# cgv_auto_reservation
+# CGV Booking Automation
+This project is a code for automating movie bookings on CGV (Cine de Grande Vue).
 
+## Prerequisites
+- Node.js
+- npm/yarn
+    - Puppeteer
+    - Axios
+    - Moment.js
+    - ...
+
+## Installation
+1. Clone this repository to your local machine.
+2. Install dependencies using npm or yarn:
+    ```batch
+    npm install
+    # or
+    yarn install
+    ```
+3. Set up environment variables by creating a `.env` file in the root directory and providing the required variables:
+    ```javascript
+    URL_LOGIN='https://www.cgv.co.kr/user/login'
+    URL_IPARKCGV='https://m.cgv.co.kr/WebApp/Reservation/schedule.aspx?tc=0013&rc=01&ymd=&fst=&fet=&fsrc='
+    CGV_ID=<your_CGV_ID>
+    CGV_PW=<your_CGV_PW>
+    EZPAY_PW=<your_CGV_EZpay_6_Digit_PW>
+    BOT_TOKEN=<your_telegram_bot_token>
+    BOT_CHATID=<your_telegram_chat_id>
+    COOKIE=<your_CGV_cookie>
+    ```
+
+## Usage
+To run the script, execute the following command:
+    ```batch
+    npm run dev
+    # or
+    node ./cgvAjax.js 1
+    ```
+
+## Contributing
+Feel free to contribute to this project by opening issues or pull requests. Any feedback or suggestions are welcome!
+
+## License
+This project is licensed under the MIT License.
\ No newline at end of file