1. How to prevent project fraud depends first on whether the other party has a legal business license and whether it is filed in the industrial and commercial department.

2. If you go on a field trip, you must carefully inquire about the information of the goods, and whether the unsold goods can be exchanged at 100%.

3. Don't trust franchisees to give gifts by paying the joining fee. In this case, your joining fee will often be high.

4. In case of receiving the deposit, it will often be maliciously blackmailed by the other party. Either you breach the contract, or the sales volume is low and you won't refund it.

5. Choose the industry you are familiar with, otherwise you should know more about the project you want to join, and don't blindly listen to the exaggerated propaganda of the merchants.