1. Preparation for clearing intestines: Eat lightly the day before clearing intestines with salt water. Before going to bed, prepare a pot of boiling water with an amount of about 3, ml (about 6 bottles of mineral water), add two spoonfuls of salt, about 15 grams, or mix well according to your own taste, with moderate salinity.

2. Intestinal cleansing process: drink a glass of salt water on an empty stomach in the morning, then stand upright with your feet shoulder-to-shoulder, inhale, chest out, pull your back, look up, raise your hands and cross your head, and keep your body in a straight state, then slowly shake your waist and hips, drink a large glass of salt water after 5 minutes, and then do the above actions for three times. Put your hands down, stack them at Shenque point, and massage your abdomen clockwise. If you have a bowel movement, you must empty it before continuing.

A large amount of salt water intake is likely to cause electrolyte disorder in the intestine, which will burden the kidneys. When sodium ions enter the blood, it will also cause changes in blood pressure, and in severe cases, it will easily lead to cerebrovascular diseases. Therefore, patients with hypertension, renal insufficiency, digestive tract ulcers, colds and diarrhea, and those with physical weakness and menstrual women should be banned.