Yes China Quality Miles website said that this was an elaborate serial scam. Beijing Health Service Center, Beijing Shoukang Changle Company and Yuan Shifang Company are all fabricated fake companies, or cheat companies that use fraud as a means to trick the elderly into buying health care products. Their methods are to steal the customer information left by the elderly in large health care products companies, make phone calls and use various excuses to trick the elderly into buying counterfeit drugs without regular batch numbers, and set traps to keep investing money in them. The scam will disappear after being discovered.