Four Seasons Sanhuang Pill was originally researched by Wang Pei. Wang Pei, inventor of Siji Sanhuang Pill, and the patent applicant is Henan Gengxiantang Pharmaceutical Co., Ltd. Four Seasons Sanhuang Pill, anti-inflammatory, antipyretic, and convenient water. Used for sore mouth and nose, sore throat, toothache, dry mouth, dizziness, constipation and red and yellow urine. The function is mainly to diminish inflammation, reduce fever, and facilitate the passage of water.