Lycopodium can treat constipation. Lycopodium has the effect of lowering Qi, resolving phlegm, eliminating food and removing flatulence. The dried mature seeds of radish, family Cruciferae, are used in medicine. It is pungent, sweet, and flat in nature, and has the effect of lowering qi, resolving phlegm, eliminating food and bloating, and can be used to treat constipation, dietary stagnation, phlegm congestion and coughing, diarrhea and dysentery, and epigastric (abdominal) distension and pain, among other conditions. Ledebouriella is usually taken by decoction, the adverse effects and contraindications of Ledebouriella are not clear. If symptoms are not relieved or even aggravated after taking the medicine, timely hospital consultation is recommended. Laptop should be taken under the guidance of traditional Chinese medicine practitioners, and should not be taken blindly by oneself to avoid adverse effects.