A real person can lift heaven and earth, grasp yin and yang, breathe essence, maintain spirit independently and have the same muscles, so he can live forever. When there is no end, this is the living method.
Real people are people who are proficient in the laws and methods of health care. They are always full of vigor, so they are called "real people". Such people can master the opportunity of heaven and earth, grasp the law of yin and yang changes, get rid of the old and absorb the new, hide their spirit inside and coordinate their bodies and muscles, so their life span is not over yet.
To the best of one's ability, virtue is all-round, harmonious in Yin and Yang, tuned in at four o'clock, dying of vulgarity, concentrating, marching between heaven and earth, extending beyond audio and video, which will benefit one's life, and the strong will belong to real people.
People's minds are simple, and they have mastered the way of keeping in good health in an all-round way, which can coordinate the changes of yin and yang in the body with those of the universe, adapt to the evolution of the four seasons' climate, be extraordinary and free from vulgarity, preserve their spirit, wander between heaven and earth, and have vision and hearing as much as possible. They can prolong their lives, their bodies are immortal, and their lives have no end.
A saint, who is in harmony with heaven and earth, follows the principle of the Eight Winds, is secular, has no regrets, is unwilling to die, is naked, is unwilling to look at vulgarity, does not work hard outside, does not suffer from thoughts inside, takes pleasure as a service and takes self-satisfaction as a contribution, which can be counted.
They live in harmony with heaven and earth, obey the laws of the eight winds, like to adapt to secular habits, have no joys and sorrows, behave in a way that is not divorced from the real environment, and dress like others. They don't let the busy affairs outside hurt their health, and they don't worry about being swayed by considerations of gain and loss. They take calm optimism as their responsibility and take leisure as their pride. In this way, their bodies are not easy to age, their spirits are not easy to dissipate, and their life span can reach 100 years.
Saints, the laws of heaven and earth, are like the sun and the moon, arguing about the stars and violating Yin and Yang. When they are divided into four seasons, they will shrink from the ancient times to the Tao, which can also make their lives extremely long.
They can imitate the changing laws of heaven and earth, follow the principle that the sun and the moon run day and night, distinguish the positions of the stars, follow the laws of the changes of yin and yang in nature and the changes of the four seasons, and recuperate their bodies in order to find a way to keep fit with ancient times. Their life can also be extended, but there are certain restrictions.