Based on the theory of "five

zang

organs storing spirit" in

The Inner Canon of Yellow Emperor

（《黄帝内经》）， it is believed that the dysfunction of the five

zang

organs in storing spirit is the key pathogenesis of enuresis in children， and thus the therapeutic principle and method of "regulating spirit through the five

zang

organs" are proposed. For patients with heart

qi

insufficiency， heart spirit failing to store， dysfunction of bladder

qi

transformation， the treatment should focus on regulating heart spirit， with modified

Guipi Decoction

（归脾汤） as the recommended prescription； for patients with lung failing to disperse or descend， corporeal soul of lungs failing to store， and unregulated flow of body fluids， the treatment should emphasize calming lung corporeal soul， using modified

Yupingfeng Powder

（玉屏风散） plus

Changpu Yujin Pill

（菖蒲郁金丸）； for patients with spleen deficiency leading to dysfunction in transportation and transformation， failure of the spleen to store idea （one of the five spirits corresponding to the spleen）， and inability to govern and regulate body fluids， the treatment should nourish spleen idea， adopting modified

Buzhong Yiqi Decoction

（补中益气汤） plus

Tusizi Powder

（菟丝子散）； for patients with liver failure in dredging and dispersing， reckless stirring of liver soul （one of the five spirits corresponding to the liver）， and abnormal accumulation and overflow of water-dampness， the tr

eatment should focus on calming liver soul， using

Longdan Xiegan Decoction

（龙胆泻肝汤） supplemented with herbs resolving depression and calming the spirit； for patients with kidney

qi

deficiency， insufficient kidney will （one of the five spirits corresponding to the kidney）， and weakness in controlling the bladder， the treatment should replenish kidney will， using the modified self-prescribed

Yiniao Decoction

（遗尿方）. Meanwhile， throughout the entire treatment process， herbs that awaken the mind and open the orifices are combined to assist in regulating the spirit.