Need. Chengdu, a prefecture-level city under the jurisdiction of Sichuan Province, also known as Rongcheng and Jincheng, is the capital, sub-provincial city, megacity and national central city of Sichuan Province. The epidemic situation in Chengdu requires a pass, and the electronic pass is a necessary condition for take-away riders to take up their posts, and it is also a proof of work for carrying out distribution and food delivery business during the epidemic prevention and control period. Takeaway refers to selling goods for customers to take away from the store.