It's absolutely a lie to spend two days floating needles in 900 yuan. You have to find the inventor of the floating needle (Fu Zhonghua) to learn the floating needle, and then you can get the true biography. After careful study, you will know that the floating needle really deserves its reputation and will surprise you. At that time, the pain will definitely not just rebound after it is relieved. Of course, I don't expect 1 time to cure all diseases. It is an indication of floating needle, and it must be green, economical, safe and painless.