China nutritionist refers to a profession in the great adventure of fitness circle. There is a setting in the fitness circle adventure that players can collect energy by rotating the fitness circle. When the energy value reaches a certain level, they can start all kinds of "adventure challenges", and this process is equivalent to "cloud fitness", which is very consistent with the state of China players' "cloud fitness" in real life. Therefore, it was ridiculed by netizens as "China nutritionist".