We have a heartless security captain! I sent him a few red envelopes through WeChat during the Chinese New Year, which is usually good for him! I only have a work permit today.

Is it necessary to wear a work permit? If so, in fact, people have done nothing wrong. We are very lack of serious spirit, of course, provided that he is serious about everything in his work, not against you. You may have done something wrong this time. If the other person always gives you trouble and is not good for you when you have done nothing wrong, then you can think that he is biased against you. It doesn't mean anything if you only criticize you when you do something wrong and treat you well in private at other times.