First of all, less is more:

It means that if people want to live a long and healthy life, they must overcome their desires, and those who are satisfied will always be happy. Anyone who is obsessed with selfish desires will be swayed by considerations of gain and loss, suspicion and jealousy, racking their brains and being uneasy. Over time, it will definitely hurt the body and consume the mind, and it will be endogenous and compassionate. It is difficult to live a long and healthy life. On the other hand, people who keep in good health should also refrain from sexual desire. Solid indulgence is bound to hurt the body.

Second, have fewer children and think more:

As everyone knows, talking too much will hurt the spirit and hurt the spirit. Talking too much makes you more aggressive and quarrelsome, which is harmful to both body and mind. Talking less does not mean thinking less. Thinking more about everything will not shrink brain cells, nor will it prevent Alzheimer's disease. Think more, read more, write more and play more chess to keep your brain healthy.

Third, less rest and more work:

Life lies in exercise. Many people are addicted to happiness as soon as they retire, and they will see all kinds of diseases. This is because they violated the principle of "running water does not rot, and family members do not bite." And lying down for a long time hurts the gas, and sedentary hurts the meat. Physical inactivity for a long time, poor qi and blood. Over time, all diseases naturally cluster. Therefore, people of all ages should do more exercise that suits them in order to be healthy and delay aging.

Fourth, eat less and eat more:

The human body is a very precise whole. Eating too much will definitely hurt the spleen and stomach. Eating too much and absorbing too little will increase the load of internal organs, especially for the elderly. Eating too much will increase the burden on the heart and even heart failure.

Overeating can easily lead to obesity, which is the enemy of health and will further lead to heart disease, hypertension, diabetes, gout, cancer and so on. Therefore, if you want to live a long life, you must control your diet, eat less and eat more meals, and have a balanced nutrition to support your life.

Sun Simiao's main achievements:

Sun Simiao is not only good at internal medicine, but also good at gynecology, pediatrics, surgery and five senses. For the first time, Chinese medicine advocates the establishment of a separate department for the treatment of women and children. In his works, he first discussed women's and children's medicine, explaining that it is "the meaning of respecting the roots."

He attaches great importance to maternal and child health care, and has written three volumes of Women's Prescription and two volumes of Children's Prescription, ranking first in Thousands of Women. Under his influence, medical workers in later generations generally paid attention to the research on the treatment technology of gynecological and pediatric diseases.

Sun Simiao attached great importance to the prevention of diseases, emphasized the view of putting prevention first, and adhered to the method of treating diseases based on syndrome differentiation. He thinks that if people are good at taking care of their lives, they can avoid diseases. As long as "a good doctor guides him with a medical stone and saves him with an injection", "there is a treatable disease in his body shape and an incurable disaster in the world."

And put forward "never forget death, never forget danger", emphasizing that "it is appropriate to regulate qi, tonify diarrhea, massage and guide every day, and not to take health care as Chang Ran." He advocated paying attention to personal hygiene and sports health care, and put forward the idea of combining dietotherapy, medication, health preservation, nourishing and health care to prevent and treat diseases.

Reference to the above content: Baidu Encyclopedia-Sun Simiao