What's the difference between a real brother and a fake brother?

A true brother will not abandon you when you are in trouble, but encourage you and help you; A true brotherhood points out that you are wrong; True brotherhood simply tells you how he feels now, but will never take the initiative to tell you his sadness; A real fraternity will rob a woman with you, but it won't do anything ... Those who don't have these conditions are fake brothers. I think ...