Because this is an era of looking at faces, online red faces meet the standards of a beautiful woman. Small face, big eyes, high nose, doodle lips and pointed chin. Men like it because they think it looks good, and women like to blush because of vanity to some extent. It is said that women please themselves. Personally, I prefer girls with temperament, whose beauty and characteristics can be remembered at a glance. I have no feeling about online blush, so it's monotonous and boring.