Spontaneous sweating and night sweating belong to the category of sweating in traditional Chinese medicine, which is a disease caused by the imbalance of yin and yang and the lack of solidity of the couples, resulting in the abnormal leakage of sweat. Not due to the influence of external environmental factors, but sweating at times during the day, and often gain even more is called spontaneous sweating, sweating in sleep, wake up from the stop is called night sweating. The clinical evidence is mostly deficiency, and the formula for stopping sweating has the effect of harmonizing the Ying and Wei, and consolidating the sweat. In this formula, oyster benefits yin and submerges yang, and at the same time, it can remove annoyance and astringent sweat; astragalus benefits qi and strengthens the guard, and consolidates the surface to stop sweating; ephedra root specializes in stopping sweating; fried jujube seeds and puffed wheat benefit heart qi, nourish heart yin, clear the heart to remove annoyance and stop sweating; cinnamon stick, white peony and licorice work together to release the muscle, nourish yin and yang, and harmonize the ying and guard; Wu Wei Zi acid astringent sweat. The combination of all the herbs works together to consolidate the surface and astringent sweat. For people with a weak constitution, they should actively exercise, strengthen their constitution, eat in moderation, work and rest moderately, pay attention to timely wiping dry after sweating, replace wet clothes, and live away from the wind.