Backup WeChat Before Phone Change — Chat History Vanishes — Sep 06

Backup WeChat Before Phone Change sounds like a micro-optimization until you are at the Panda Base gift shop where everyone buys the same bamboo hat.

Someone in our WeChat building group once paid ¥8 for a watermelon chunk that tasted like refrigerator regret. The fix took less time than telling the story.

Try this once: write the rule on your phone lock screen for three days. If it survives, it is yours.

Your mileage may vary.