Is Lu Anjia's free physical therapy a pyramid scheme?

No. According to the query of Dianping. com, it is not pyramid scheme for Lu Anjia to provide physical therapy for the public free of charge, but it is real and effective, aiming at attracting tourists. Lvanjia physiotherapy instrument is a product approved by the state for medical devices, and its manufacturer Shijiazhuang Lvanjia Medical Devices Co., Ltd. has obtained the medical device production license issued by the State Medical Products Administration.