Qichun local epidemic prevention department made the formula as early as July 2022 1. Qichun bus has been opened, with a total running time of 120 minutes from Qichun city along S205 via Liuhe, Zhangbang and Lin Tan to Tomi Xiangyang.
Qichun County Transportation Management Bureau has provided information registration code for every bus put into operation, requiring the company to quickly implement "one car with one yard", and stressing that vehicles that cannot urge passengers to complete code scanning or have no information registration will be stopped for rectification.