Is it true that the online recruitment of troupe actors is called Beijing Zhongying Film and Television Production Base? I wonder if this is reliable? Has anyone ever been an actor in a troupe?

To tell you clearly, it's not reliable. The condition of finding a group of actors online is very attractive to people who want to find a job, but it is actually a scam.

The crew never looked for outside actors, and now many deceptive intermediaries are controlled by the black forces. They have special registration places and special people to post on the internet, and so on. They will tell you that you don't have to pay any fees, and the fare can be reimbursed. After you pass, they will try their best to ask you for money. They will contact the crew after receiving people, so that those who applied in the past can join the crew as extras and earn the fees paid by the crew to the extras. The money was originally distributed to extras, and the intermediary collected it uniformly. If you want to ask him for a refund, it's impossible. As I told you, this is controlled by the dark forces.

Remember: China today is not like China in the 1980s. Don't think about what you can do if you are willing to endure hardships or have some special skills. It is impossible to drop bread in the sky.