tired.

1. Time. The part-time working hours of convenience stores in Chengdu are 12 hours, and it is very hard to go back and forth during the day shift and the night shift.

2. There is a lot of work. Working in a convenience store requires cleaning, sorting shelves and checking food dates. Chengdu, referred to as "Rong" for short, is also called Rongcheng and Jincheng, a prefecture-level city under the jurisdiction of Sichuan Province, a provincial capital, a sub-provincial city, a megacity, a national central city and a world food capital.