Cinnamon Combination 桂枝湯
Important Formula for Painful Purging 痛瀉要方
Mahuang & Apricot Seed Combination 麻黃杏仁甘草石膏湯
Cnidium & Notopterygium Combination 身痛逐瘀湯
Notopterygium & Tuhuo Combination 羌活勝濕湯