At 1:30 pm on April 29, 2020, the opening ceremony of’ first training course of Physis for young and middle-aged backbones kicked off in Beilun "Physis Land" amid the solemn and solemn national anthem. The opening ceremony was presided over by Vice President Wang Aiqi and Mr. Ren Wenjie, Chairman of Physis, gave a speech. In addition to the 15 formal students in the first phase of the youth class in the main venue, there were more than 90 Physis executives and colleagues who participated voluntarily. Furthermore, more than 80 colleagues from branch venues of Beijing, Xi'an, Wuhan and Hangzhou Bay participated in the listening through the remote transmission system.