The entertainment circle in general has not left a good impression to the public. Even though currently there are still many people who try their best to enter the entertainment circle, verbally they won't give it a good review. In the eyes of the masses, the entertainment circle is not a simple circle. It contains multiple layers of meanings: rumor circle, stir circle, money circle and right/wrong circle. Reviewing several famous entertainment circle cases in recent years, it was discovered that usually they were the superposition intersection of the above mentioned several meanings, either rumors + rights/wrongs+ stirs, or rumors + money + rights/wrongs. Recently there is a new combination pattern: rumors + unspoken rules + stirs, this brings the topic of entertainment circle's "unspoken rules" to surface, drawing widespread attention.