1. School of Pharmacy Hebei University of Chinese Medicine Shijiazhuang Hebei 050200 China
2. Hebei Higher Education Institute Applied Technology Research Center on TCM Formula Preparation Shijiazhuang Hebei 050091 China
3. School of Mechanical Engineering Hebei University of Science and Technology Shijiazhuang Hebei 050018 China
4. Hebei Key Laboratory of Integrative Medicine on Liver‐Kidney Patterns Shijiazhuang Hebei 050200 China
5. School of Integrative Medicine Hebei University of Chinese Medicine Shijiazhuang Hebei 050200 China
6. Affiliated Hospital Hebei University of Chinese Medicine Shijiazhuang Hebei 050200 China