Participants mainly include coser (role player), tourists and photographers. In the comic exhibition, participants can fully show themselves, play their favorite cartoon characters and make friends with other like-minded people. Comic-con exhibitions usually show various animation peripheral products, such as comics, animations, toys and so on. Some comic exhibitions will also set up an animation game area to provide e-sports games such as mobile games and console games for participants to experience. There will also be many cosers at the exhibition, which are generally played by tourists voluntarily, rather than officially arranged (although there are officially arranged cosers, there are relatively few in the country). In some second-tier and above cities, some people who are well-known in "C Circle" and "Second Circle" (that is, cosplay, singing and dancing) are invited as guests to enhance the quality and attraction of the exhibition.