Why is it so difficult to find a job in civil engineering?

Excuse me, is this civil engineering? For fresh graduates, there is a lot of recruitment information, but it is difficult to find a satisfactory job as a construction worker. Whether it is salary or work, there is a gap between the conditions offered by most companies and the expectations of talents. For the company, fresh graduates need to be trained and cannot be fully qualified for the work of builders; For talents, the salary is too low and the treatment is poor. Some second-and third-tier construction companies pay 600 a month. Actually, you don't have to think about salary first. You can find a big company and start at the grassroots level. The next few years will definitely be very hard. Doing civil engineering basically has such a process.