Don't get angry, pay attention to diet, don't stay up late, meditate, sing, swim, climb mountains, have an outing and make friends, which are the "nine elements" of health preservation summarized by the author. One of the most important things is how to make friends, that is to say, how to get along with others can keep healthy, be clean and comfortable with comfortable people, have a reassuring smile and warm manners, and feel that there is no hurdle and nothing to get through; You can get the best health care without taking any supplements, but when you are with people who are uncomfortable, you have to be careful and tread on thin ice. If you are not careful, you will fly around like a dog, and your home will be in a mess, which is tantamount to poisoning each other and committing chronic suicide; Whether making friends or living and working, being able to be with comfortable people, creating a comfortable social circle for yourself and creating a healthy environment for making friends is the best health care;

Singing is also a way of keeping in good health, which can not only cultivate sentiment, adjust mood, but also increase vital capacity. Over time, it can make your complexion rosy, your blood pressure stable, reduce the occurrence of various diseases, and it is also a good way to prolong life. Physical barbarism, romantic spirit, life lies in exercise, and swimming, mountain climbing and outing can not only exercise the body, but also temper the will, which is a good way to keep fit. Staying up late equals chronic suicide, which is the most undesirable. Staying up late will make the body overdraw, endocrine disorders, black and white upside down, and it is also fatal to the body. Many diseases are also caused by poor rest. If you are not angry, you can't get sick. Be calm and think twice. Nothing in this world hurts the body more than being angry. Once you get angry, your internal organs will be damaged to varying degrees, especially your brain and liver, and even your face will be affected. It is not unreasonable for the ancients to say that all diseases come from qi. Do more good things to prepare for your old age, hold your head high, mind your mouth, and don't tell your secrets. If others know, it won't be a secret. If you don't tell it at the expense of others, you will lose your blessing. You will always do good without harming the interests of others. According to scientific research, when you encounter disasters and difficulties, there will be a huge magnetic field in the universe to protect your safety and turn you around. It is not unreasonable to have a good breakfast, a full lunch and a small dinner. Overeating, eating too much fish and meat, frying too salty and adding sweets are all taboos for a healthy diet. According to scientific research, eating is only about 80% full, and miscellaneous grains and vegetables are indispensable, with the best combination of meat and vegetables; Smiling, ten years old, laughing every day is also an indispensable and important indicator of health. Therefore, the secret of health preservation summarized by the author is: reasonable diet, moderate exercise, smoking cessation and alcohol restriction, good mentality, no idleness, wide hobbies, good sleep, good communication, harmonious family, smooth work, no bad hobbies and so on. Finally, end this article with a doggerel: Life is only a few decades, honor and disgrace are in the sky, right and wrong don't care, health and happiness are the most precious.