The darkness lies in the fact that the bidding of China's construction industry is still opaque and unfair. My tutor said that it would be excellent to compile the bidding documents for two years and win the bid once. He has his own experience. Now he is a lawyer and takes classes at school.
The bright future lies in that the future engineering field will make rapid progress if it can be compiled in a very detailed and high level (such as mastering quotation). You also know that bidding is the first and most important step to win the project. Just graduated, firmly grasp this part of knowledge. If the salary is not very good, you can engage in construction (project manager).
When the construction industry is fair, the accompanying words disappear, and the project bidding will be promising.
I hope it will help you a little.