If you are a junior college student, you must have a builder's certificate, otherwise it is basically impossible. Apart from connections, civil engineering is not much different. These aspects of electricity can make a difference and become more popular.

As long as the construction team is affiliated, as long as they are not in the office, most of the following contracts are signed with private bosses. Generally, many bosses invest and manage together on the construction site, and arrange their own manpower on the project. Young people are greatly affected when they go, so it is difficult for them to grow up independently, and they have to queue up to learn from their masters.