Keep Left on Transfer Stairs — Right Side Walking Chaos — Sep 07

Keep Left on Transfer Stairs sounds like a micro-optimization until you are on a Didi ride through rain that turns Chengdu traffic into performance art.

A student I met at a language exchange once sent a voice note to the landlord instead of the repair guy — twice. 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.