What should the stationmaster do if he is busy interviewing the US group riders?

The rider who interviewed Meituan should go to the Meituan site near where you live to find the responsible stationmaster to interview. If the webmaster is busy, you can wait for a while, because during the interview, you will ask the intention of the workplace to divide the work address, and at the same time you will ask many other questions. That depends on your physical condition and whether you can withstand pressure. If there is no problem, I can go through the relevant formalities for you and you will become a rider. When you start running, you will find an old rider to take you for a few days.