Why is the salary of Chongqing Changan Ford so low?

If you want to go in, you must find some connections. General workers usually work in the painting and assembly workshop, but because the salary of general workers is generally within 12 hours per day 1500- 1800, according to the benefit, it is about 1000, and the actual income is also 3000. Most of them have to pay, and some of them are 4 thousand.