Dark yellow face is mainly due to spleen deficiency, while dark and dark is also due to kidney deficiency. It is often manifested by poor digestion, painful stools, unformed stools or inactivity, laziness, etc. It is also possible to have phlegm and dampness on top of spleen deficiency, and children with food accumulation may also have a dark yellow face. If a woman has a yellowish complexion, she may have blood stasis and irregular menstruation on top of spleen deficiency, which can cause a yellowish complexion. The yellowish color of the face is caused by the deficiency of the spleen, and the factor of decreased resistance can also occur.