Guilingji capsule, brown powder; Qi is special and salty, and can be used for kidney deficiency and yang deficiency, hypomnesis, nocturnal emission, backache and leg weakness, cough due to qi deficiency, nocturnal diarrhea, loss of appetite, etc. It has the functions of strengthening the body, strengthening the brain, regulating nerves, promoting metabolism and enhancing physical vitality. It is known as the "national treasure of health", as well as turtle ling cream health wine, and it is forbidden to eat cold and irritating food; Pregnant women are prohibited; Stop taking it when you have a cold.