You are talking about a person's normal aging process. Longevity is the speed of delaying human aging. Biologically speaking, aging is a spontaneous and inevitable process of organisms over time. It is a complex natural phenomenon, manifested in the decline of structure and function, and the decline of adaptability and resistance. Longevity is a topic that people have been concerned about, and it is also a problem that people have been exploring. How to live longer? Chen Jinzhu, a Chinese doctor, concluded that there are four factors that can make people live longer. These four factors are introduced one by one below.

The first factor, low temperature

Because of the low ambient temperature, life energy is released slowly. Experts in Hsinchu Mall pointed out that if people's body temperature can be lowered by 2℃~ 3℃, people's life span can be extended from 70 years to 150 years, and people living in cold areas can live 10~30 years. Therefore, to prolong people's life, we can use the method of lowering body temperature.

The second factor, mild hunger.

Cell death is an important factor of aging, and mild hunger will stimulate the potential of saving cells from death in the body. Achieving "mild hunger" is not a simple and blind diet, but eating less but better, such as eating low-calorie and high-nutrient foods, especially foods with high vitamins.

The third factor, many diseases

Patients tend to live long. With the development of modern medicine, it has become an indisputable fact that people who are weak and sick live longer. According to medical research, after some diseases are cured, the human body strengthens its resistance to diseases. There are often people in life who are weak and sick when they are young, but strong when they are old.

The fourth factor, occupation.

A conductor, monk, painter, shepherd, etc. Live longer. From the medical and physiological aspects, writing and drawing is conducive to improving the function of cortex and autonomic nerve, promoting blood circulation, relieving mental stress and neurological dysfunction, eliminating worries and troubles, and eliminating fatigue and emotional tension. Insisting on practicing calligraphy and painting has a subtle effect on cultivating aesthetic taste, cultivating sentiment, conditioning the brain and improving health.

I hope it helps you.