Operating tool: vivo X9

Operating system: Funtouch OS 7.127

Software: Honor of Kings Assistant v3.1

First step , open the assistant, log in to the account, as shown in the picture below:

Step 2. After entering, click Chat at the bottom and select friends, as shown in the picture below:

Step 3 , click on the game friend, expand it, and click on chat, as shown in the figure below:

The fourth step is to enter the chat interface and send a private message, as shown in the figure below: