Sichuan Chengyu's subscription code Datong Securities Beijing Blog, Datong Securities Beijing, named Sichuan Chengyu, subscription code 780107, subscription price: 3.60 yuan per share, New Stock Secretary: Today's new stock subscription - Sichuan Chengyu_Datong Securities Beijing_Sina Blog. Sichuan team holds a press conference to clarify the "supporting role" and denies the rumors of disagreement between Zheng Jie and Yan Zi!