This article systematically described the background of the construction of Professor ZHANG Yonghua's theory of emotion-mind pattern identification， the theoretical basis and the ideas of pattern identification and treatment， and its application. The theory is guided by the concept of the unity of body and spirit， focusing on individual endowment and the characteristics of the seven emotions and five minds of the individual， especially the "vexation， constraint， consideration， frightening and sorrow" emotional symptoms， and adherence to the three core disease mechanism "

qi

， phlegm， fire"， then prescribed based on the patterns， which is suitable for treatment of emotion-mind diseases and related symptoms. For those with "fire" as the main disease mechanism， identify the manifestation of their emotion and mind： patients with impatience， violent rage mostly belong to excess fire， treated with

Zhizi Chi Decoction

（栀子豉汤），

Longdan Xiegan Decoction

（龙胆泻肝汤）； patients with vexation， easy to anger， mostly belong to deficiency fire， treated with

Huanglian Ejiao Decoction

（黄连阿胶汤）； patients with vexation， constraint anger， mostly belong to constraint fire， treated with

Danzhi Xiaoyao Powder

（丹栀逍遥散），

Qinlian Wendan Decoction

（芩连温胆汤）； patients with overjoy， usually due to exuberance of heart fire， or phlegm clouding the pericardium， treated with

Wendan Decoction

（温胆汤）， or

Diankuang Mengxing Decoction

（癫狂梦醒汤）. For those with "phlegm" as the main disease mechanism， accompanied by excessive consideration and thinking， treated with

Wendan Decoction

. For those with "

qi

" as the main disease mechanism，

Ganmai Dazao Decoction

（甘麦大枣汤） is the main treatment for shorter duration of disease， while

Banxia Houpo Decoction

（半夏厚朴汤） is the main treatment for longer duration of disease.