There are some common scams to join the Crystal Ball Factory. One of the scams is to process and sell natural crystal balls according to their weight, claiming that the price will get higher and higher as time goes by. Then attract franchisees by recycling products at high prices and ask for a certain deposit. However, once the franchisees have finished processing the products, swindlers often refuse to recycle the products for various reasons, or even refuse to refund the deposit, thus achieving the purpose of cheating money. Therefore, joining the crystal ball processing factory has the risk of fraud and needs to be treated with caution.