159 "changing food to eat" means replacing three meals a day with 159 vegetarian food, which usually lasts for 7 days. Eating 159 kinds of natural organic alkaline food and drinking warm boiled water for 7 days can not only make the internal organs rest themselves, but also achieve the trinity of detoxification, blood circulation promotion and nourishing nutrition, thus restoring the self-healing function of the human body. There is no need to be convinced, practice, face-to-face lectures by tutors, no time and space constraints, no economic pressure, simple and easy to operate, as long as you eat seriously and insist on eating every day, your sub-health symptoms will be improved quickly!