Reinforcing metal to soothe wood: This is a method for purifying and descending lung-qi to suppress liver-wood, clinically used to treat relative superabundance of liver-fire.

• 佐金平木法：是清肃肺气以抑制肝木的一种治疗方法，临床上多用于肝火偏盛而影响肺气清肃之证。