Project cost. With the rapid development of social economy, the market gap of engineering cost professionals is huge. And it is said that the salary of this major is very high. Generally, he can get a monthly salary of 8000- 10000 yuan, and the highest salary can reach 15000 yuan or even higher. The engineering cost specialty, one of the trump cards in Chang 'an University, is becoming more and more popular. The teaching team of engineering cost specialty in Chang 'an University is a high-quality teaching and research team with well-known scholars and professors as academic leaders and associate professors and young doctors as backbones. Even the engineering cost major of Chang 'an University flexibly reforms the graduation design mode according to the development of the industry, promotes interdisciplinary graduation design, and actively cultivates students' comprehensive ability to solve practical problems. Thirdly, lay a good foundation for the future internship and long-term development of professional students.