★★★★★
I am using the more serious method that no drink in the morning until two hours after dinner. I am taking alternate lunch for first two months, then every three months. So, have no lunch one month and have lunch in the next month. Then have no lunch for three months and have lunch for the next three months. Now it is my fourth month since I started. My stomach problem never appear again and I lost ten pounds. I can eat whatever I want now. I don't know how long will I last this method but separation drink and food will stay with me for long term.
This method suggests not taking any honey, sugar, and no soup, no pork, no cold drinks or cold food, and no water melon. Once a while, I also violated the rules like eating snack, drink little water, etc. It depends on you how serious you want to take. The method also suggests cancer patients to take two meals a day. So I thought it must be worked for me because I don't have cancer.
It's principle is that the body has its strength to cure any disease as long as it has the heated chi. Digestion required a lot of energy. So the chi was used most of the time for digestion and can't go to cure other organs or any other part of the body. So, the key is separation of food and drink, and don't overeat.