Nowadays, "Snail House" has become a guarantee of TV viewing rate, and the naked sex-suggestive dialogues in it have become a topic of discussion. Although it is obvious that there are a bunch of mercenaries hyping it up just to ensure the high viewing rate of "Snail House", the vivid personalities of the characters and the pretty women like in idol dramas still fascinate a lot of people. As a representative of sexy mistresses in "Snail House", Hai Cao does have her real-life counterparts.