This parer summarized the clinical experience of Professor ZHANG Zhiyuan in treating stroke sequelae from the perspective of regulating

qi

and blood. It is believed that the basic pathogenesis of stroke sequelae is disharmony of

qi

and blood， and it is advocated that the basic treatment method is to regulate

qi

and blood. For the three major symptoms of stroke sequelae， including hemiplegia， cognitive dysfunction， and sluggish speech， the effective formulas have been summarized. Hemiplegia is often treated with

Chongsu Qiju Decoction

（重塑起居汤） to tonify the center and replenish

qi

， activate blood and dredge collaterals. Cognitive dysfunction is often treated with modified

San Hua Decoction

（三化汤） to resolve phlegm and purge heat， regulate

qi

and tonify blood. And sluggish speech is often treated with

Zishou Jieyu Decoction

（资寿解语汤） to warm and tonify

yang

qi

， expel wind and remove phlegm. Meanwhile， the self-made

Zhinao Huayu Decoction

（治脑化瘀汤） is used to prevent the occurrence of stroke sequelae， and to regulate the blood and

qi

by using wind medicinals and the method of relaxing and purging bowels to cure the disease.