Legal. Fule wisdom is legal, because Fule wisdom is a brand-new large-scale health care project that combines the health care needs of middle-aged and elderly people. It is our responsibility to lead the normal development of the health industry and lead the people out of the misunderstanding of life, aiming at creating the first health brand column in China. This product won the National Invention Patent Award with the certificate number ZL03 1 19645.4.