Sijunzi Tang, Mahuang Tang, Xiao Qinglong Tang, Dingchuan Tang, Suzi Jiangqi Tang and Erchen Tang, those are generally used by many experts as basic formulas.

• 四君子汤、麻黄汤、小青龙汤、定喘汤、苏子降气汤、二陈汤等方剂作为基本方被各家广泛应用；通过古今方剂对比研究反映出用药的变迁与差异；