We can regard Zhouyi as a general divination book. During the Spring and Autumn Period and the Warring States Period, Confucius envied many people to learn this book. And he carefully arranged and compiled many books about Zhouyi and other methods. Confucianism, they regard Zhouyi and poetry and calligraphy as "the Book of Changes and the Spring and Autumn Period", collectively referred to as "Six Classics". The Book of Changes was the first of the six classics at that time.

Huangdi Neijing tells us that people should watch less, talk less and listen less. The emperor is to govern by doing nothing, try not to care about anything, and can use it to develop freely without consuming energy. For example, if we watch less TV, we won't know the development of things and the changes of the times. Just do what you have to do at home. If you use your brain, you should also use your brain less. If you meddle, mind your own business. I have no interest, I don't care about anything, and I don't consume much energy. In my mind, I should give up my impatience and depression. Calm down, calm down. Only in this way can you be calm. Avoid conflicts with outsiders and the outside world and reduce the wear and tear of our bodies.

The health culture they want to express together in The True Story of Zhouyi and Huangdi Neijing is that we should have a limit in everything we do. Don't overeat and eat everything. Eating too much will spoil it. It will affect our metabolic ability, and more seriously it may damage our spleen and stomach, which is very harmful to human health. In terms of labor, what they want to express is that we must do what we can and do it in moderation. Don't be too tired, physically and mentally exhausted and mentally decadent. The harm to human body should not be underestimated. Therefore, his health care is more suitable for the elderly to exercise properly and not to be overworked. The same is true of communication between people. Choose your own comfortable communication method.

So to sum up, the two books have something in common, Zhouyi and Huangdi Neijing. If we can study it carefully, we can find some ways to keep fit here.