The clinical experience of Professor ZHANG Zhili treating vitiligo was summarized. He divided vitiligo into the type of liver and kidney yin deficiency

the type of heart and kidney disjunction

heart and spleen deficiency and the type of liver depression and qi stagnation

qi and blood disharmony. In treatment

the most commonly used traditional Chinese medicine are reinforcing medicine

followed by blood-activating and stasis-removing medicine and qi-regulating medicine

antipyretic and soothing liver and wind medicine. Clinically

he is good at modified BaiBo Pills（白驳丸） to supplement

regulate liver and regulate qi and blood. He invented vitiligo alcohol infusion（白癜风酒浸剂）

and advocated the combination of internal and external treatment.