Zhang Xiaoyu, Subway Vehicle No.1 Company;  

Zhu Zhiying (left), Passenger Transport Company;  

Xi Yong, Communication Signal Company;  

Wei Yunsheng, Power Supply Company;  

Debugging Shift, Taipinghu Overhauling Workshop of Subway Vehicle No.2 Company;  

Lubricating Shift, Repair and Replacement Station, Route Company