What is the role and effectiveness of the plant?

Tongcao ventilation milk, diuretic effect, it can be used to treat frequent micturition, urinary pain, dysuria and urinary blood and other pathological changes, it can be decocted with licorice, can also treat milk obstruction symptoms. In addition, Tongcao can also treat spleen and stomach deficiency, liver qi stagnation caused by milk deficiency symptoms.