What is the salary of semi-trailer drivers in Xinjiang?

I am from Xinjiang and a driver. The maximum wage of a semi-trailer with a length of13m is about 5600-5800, that of a semi-trailer with a height of16.5m-17m is about 6000-6500, and that of a semi-trailer with a height of 9m is about 6000-6500. (Maximum salary 12000 or so) That is, the logistics of 4-5 cars for two people is a semi-trailer. Point-to-point must be limited to running back and forth in 4-5 cars at a specified time and place (take off your head and hang up other cars). Basically, food and accommodation are in the car, and it is very hard to run long distances! I hope it helps you!