Lingzhi has no significant effect on constipation, and constipation is not within its main treatment scope. Ganoderma lucidum is sweet and neutral in nature, and belongs to the heart, lung, liver and kidney meridians. It has the effects of tonifying qi and tranquilizing the mind, relieving cough and calming asthma (stopping cough and calming wheezing). It is mainly used for treating restlessness of the mind, insomnia, palpitations, coughing and phlegm, and signs of deficiency and labor, and does not have the efficacy of treating constipation. The solid evidence of constipation is mainly to get rid of evil, gastrointestinal accumulation of heat with hemp Ziren Pill, stagnant qi with six mill soup, Yin cold stagnation with rhubarb and epiphyllum soup; the deficiency evidence to support the main body, qi deficiency with astragalus soup, blood deficiency with lubricating pills, yin deficiency with liquid-boosting soup, yang deficiency with jichuan decoction. It is recommended that patients with constipation consult a doctor in a timely manner, avoiding self-medication, so as to avoid delaying the condition or producing adverse reactions.