1. Open the WeChat application. Make sure you are logged in to WeChat account.
2. In the WeChat chat interface, click the emoticon button. The emoticon button is located on the right side of the input box and is a smiley face icon.
3. Find the expression pack of "Yu Jun's Story" in the expression library. You can find emoticons by swiping the screen or using the search function.
4. Download the emoticon pack. After finding the "Yu Jun's Story" emoticon package, click the download button to download the emoticon package to the local emoticon library.
5. use Yan characters. After downloading, use the "Yu Jun's Story" expression pack in the chat interface to send interesting expressions to friends.