1. Incentive mechanism: Fun Step encourages users to actively participate in fitness activities by setting step goals and incentive mechanism. Users can get points and cash rewards by completing the step goals, and the incentive mechanism can increase users' motivation and enthusiasm for fitness.

2. Cash withdrawal function: According to the rules of Fun Step, users can convert the points they have obtained into cash and withdraw them to their Alipay and bank accounts by meeting the conditions for cash withdrawal. The cash withdrawal function allows users to obtain actual economic returns and increase the attractiveness of use.