The recruitment information of China Construction Third Bureau clearly stated that there should be no criminal record.

China Construction Third Engineering Bureau Co., Ltd. (hereinafter referred to as "China Construction Third Engineering Bureau"), a wholly-owned subsidiary of China State Construction Engineering Corporation, was established with the approval of the State Council in July 1965. 1993 was approved by the Ministry of construction as the first batch of engineering general contracting enterprises and the first-class qualification of construction general contracting in China; In 2002, it was granted the first batch of special qualification of general contracting in China, and it is a large-scale state-owned construction and installation backbone enterprise with multi-function and group operation. At the end of 2002, all the secondary subsidiaries controlled by China Construction Third Bureau were restructured into limited liability companies. At the end of 2003, China Construction Third Engineering Co., Ltd. (hereinafter referred to as "joint-stock company"), which is controlled by it, was put into operation and approved to become a high-tech enterprise; At the beginning of 2005, China Construction Third Bureau implemented the board system of wholly state-owned enterprises. Since its establishment, China Construction Third Bureau has established a good image of "Iron Army in Architecture" and "Powerful Country in Engineering" with the spirit of "Dare to be the first in the world, always strive for the first", "Pioneering, striving for the first, and seeking truth from work", and is known as "the vanguard of China architecture". From 1965 to 1975, it moved to Yunnan-Guichuan, and the third-line construction was outstanding; 1975 moved to Hubei and enjoyed a high reputation in Jingchu; In the early 1980s and 1990s, the steel structure projects of Shenzhen International Trade Center and Shenzhen Wang Di Commercial Center were built respectively, creating the world-famous "Shenzhen Speed", and the enterprise development gradually jumped onto the fast lane. Since 2005, the enterprise has achieved leap-forward development, and the strategy of building "three harmonious bureaus" and the vision of "leading China Construction, being the top in the industry and being the first choice for customers" are being implemented steadily.