Take the operating system of OPPO mobile phone A5 Android 8. 1 and the version of mobile phone WeChat 8.0. 15 as an example. In an experimental primary school, friends can be added to enter the official account of WeChat first. Then select the official WeChat account and enter the full name of the experimental primary school. Finally, click on the official WeChat account to enter. Specific search and entry methods are as follows:

1. Click the plus sign in the upper right corner of mobile phone WeChat and select Add Friend.

2. After the page jumps, enter the Add Friend interface and select the official WeChat account.

3. After the official WeChat account appears, enter the full name of the experimental primary school to search, and then click the school to enter.

4. Click the attention button on the homepage of the official school WeChat account.

5. After the page jumps, you can see the official WeChat account that has entered the school.

6. At the same time, you can see the official WeChat account of the experimental school.