2. Uninstall Taiji: After closing Taiji, the problem of WeChat flashback still cannot be solved. You can try uninstalling Taiji, reinstalling WeChat after uninstalling, and then trying to log in.
3. Clear the cache: In the WeChat settings, find the "General" option, and then select "Clear the cache", which will clear the cache data of WeChat and help solve the flashback problem.
4. Update WeChat: Make sure WeChat is the latest version, and the software update will fix the known problems.