Fairy Moon

I saw a poem in the book Essentials of Performing Martial Arts: If a warrior has no heavenly roots, his strength will damage himself. Lifting a cauldron of 10,000 kilograms will not lead to a life span. If you are weak, you should rest; if you are strong, you should sleep. Do not get up at dawn or dusk and run for a week. Being fat damages the liver and wood qi, and being thin causes the stomach qi to cook. The kidneys drink water for a long time, and the spleen is the root of the earth. The five elements are combined with the five internal organs, and the six internal organs contain the spirit. Are there immortals in the world? The warrior burst into tears.