Doing sales depends on contacts, and this society is realistic. No one, no power. Since I have nothing, I don't want to use hidden rules, and I don't want to climb on others, so I can only do nothing willingly.

You have to change your mind first. Since you are an official fan, you should work hard. It seems that just making money cannot meet your psychological needs. This is the way society is now. People trample on others. If you don't trample on others, you can only be trampled.