Ordinary employees. China Construction Fourth Engineering Bureau Co., Ltd., referred to as China Construction Fourth Engineering Bureau for short, is a wholly-owned subsidiary of China State Construction Engineering Corporation, and a national large-scale comprehensive company with many qualifications such as general contracting of housing construction projects. Zhu Borong is an ordinary employee of this company. He is from Fujian, honest and hardworking. The company has an elegant environment and easy work, which is deeply loved by employees.