Because the outsourced workers are not employees of China, the wages that Huawei does not give to outsourced workers are actually not much different from those that other companies give to temporary workers. Moreover, the monthly salary of 1.8 million is relatively high in the company. So it's worth your son's salary of 18 thousand to go to Sichuan University to study software engineering and enter Chengdu Huawei outsourcing branch.
Outsourcedworker, in English, refers to a worker who works in a company but whose personnel relationship is in the personnel agency.