1. Fixed fee: There is a fixed fee standard for the three-month experience camp. No matter how long the participants participate, the fee is fixed. This method applies to all participants who provide the same services and resources, no matter how long they stay in the experience camp.

2. Charge by time: the three-month experience camp is charged according to the actual participation time of the participants, and the participants are charged according to their own needs and the time periods they can participate in. This method can be flexibly calculated according to the actual participation time of participants, which is conducive to meeting the needs and time arrangements of different participants.