[1
]School of Economics and Management, Xidian University, Xi'an, China
[2
]Xin-Huangpu Joint Innovation Institute of Chinese Medicine, Guangzhou, China
[3
]School of Mathematics and Statistics, Hubei Minzu University, Enshi, China
[4
]State Key Laboratory of Dampness Syndrome of Chinese Medicine, Hospital of Guangzhou
University of Chinese Medicine, Guangzhou, China