How to complain to customer service after the glory of the king's title?

For example, Xiaomi 8 mobile phone, WeChat version: V7.0. 15, you can contact Tencent Customer Service by following the official account of Tencent Customer Service WeChat:

1. Open WeChat on your mobile phone, click "+"in the upper right corner and select "Add Friend" in the pop-up window;

2. Click on "WeChat Official Account".

3. Search the official account of "Tencent Customer Service" WeChat;

4. Click "Follow the official account of WeChat" to enter the chat interface.

5. Click the "link" sign in the lower left corner to enter the service hall;

6. Click "Submit Question" in the lower left corner and select the product, question type, role and question description respectively, or click "Online Consultation" directly.

7. Submit the question first, and then click Submit below. Tencent customer service audit is not illegal and can be unsealed.