I want to be a makeup assistant for the cast. Is the so-called media company in Beijing reliable?

Not reliable! All the information you can get in touch with about crew recruitment is a fake recruitment to cheat money, and none of it is true. Do not touch them. As long as you look at them, they will try to make you pay. The real crew has investors, and all the expenses are paid by investors. The crew doesn't need to pay a penny, including meals. Anyone who asks you to pay for the meal is a liar! And I officially tell you that the real crew is not hiring at all, and all the crew members are just looking for them from the circle.