To withdraw a lawsuit initiated on the Douyin platform, you can follow the steps below:

1. Log in to your Douyin account: Use your account and password to log in to your personal account on the Douyin platform.

2. Find the content of the lawsuit: On the Douyin homepage or personal center page, find or locate the content you originally posted the lawsuit. This may be a video, comment or other form of content.

3. Delete the content of the lawsuit: After finding the content of the lawsuit, click or long press on the content and select the delete option. After confirming the deletion, the content of the lawsuit will be removed from the Douyin platform.

4. Cancel the report related to the lawsuit: After deleting the content of the lawsuit, you also need to go to the report processing page of the Douyin platform, find the report record related to the lawsuit, and select the withdraw/cancel report option. After completion, the lawsuit will be revoked. Please note that the above steps are provided as guidance based on the general operation process, and the specific operation steps may vary due to updates or changes to the Douyin platform. If you have any questions or need further help, we recommend that you contact Douyin customer service directly or read the Douyin platform's terms of use and related policies.