Online material generally refers to the material of stars, which refers to photos, words, recordings or videos about star cooperation. In addition, some TV dramas and songs recorded by stars also belong to the category of material. There is a kind of material called "stealing materials", which refers to spreading the information of stars through abnormal channels rather than official channels. Official channels include star individuals, brokerage teams, official blogs of studios and official accounts of cooperative brands. Stars generally have a rice circle, which means that the fans of the stars are collective. They usually come out to argue for their favorite beans, that is, their favorite stars, after seeing the stolen materials. At this time, some disputes will inevitably occur, but in fact, the social impact is very bad. Therefore, although the material is very common in the entertainment circle, there are also many stolen materials. At this time, we'd better not forward or comment at will.