Generally, they will ask you about your personal situation, age, physical characteristics and so on, and then they will tell you the specific time and place to report for duty if they think it is possible. It is credible to eat and live 2000 packages in Beijing, that is, several people work together, and then they have to live in the basement or rent a house in a group, which is a better residential property or company. Some security guards can get 5000-8000 packs of food and shelter a month. So come on. More experiences will pave the way for later life. There are many opportunities in Beijing.