15 April 2018, 9:00am, In accordance with the demands and instructions of Comrade Zhao Zhenyuan, the first working meeting of 2018 was convened quickly in North China to deploy and implement the targets set by Comrade Zhao Zhenyuan. The main cadres of North China District and all the cadres of Tianjin Branch attended the meeting, and the first chief of EDRI Yu Shiyi was invited to attend the meeting. The meeting officially began with a high-pitched song.