近年來湖南長沙馬王堆出土之養生方法，敦煌所存之古代丹法，《道藏》中搜藏的內煉方法，均已廣泛印行，在中國學習者甚多。The Daoist prescriptions or exercises to achieve immortality technique is the Taoism one kind important repairs 鍊 the method, now regards as the Taoism qigong (Taoism calls “refining technique” much) one kind generally. The Daoist prescriptions or exercises to achieve immortality technique refers to by “the person is a little world” “the beauty unites”, “the beauty to be corresponding” the thought is a theory, carries on the life to repair 鍊, take the person as the tripod with two handles stove, repairs 鍊 “the essence, the gas, the god” and so on to achieve strongs and healthy body, enhances human body's life function, the extension life, and even becomes an immortal, goal of the immortality. Repairs 鍊 the order about the Daoist prescriptions or exercises to achieve immortality, various method has the difference, generally may divide into builds the base, to build up the fine carburetion, 鍊 the gasified god, to build up the god also empty several stages. Yuan Dynasty Chen Zhixu "Jin Danda Wants" the volume four said: “is all nothing more than the spirited fine three thing, is by three phase feelings, along the adult, counter lives Dan. He Weishun? The life two, two lives three, three lives the myriad things, therefore the empty god, the god carburetion, the gasified essence, the essence changes from, the shape is an adult. What counter? The myriad things contain three, Sangui two, two normalizings, know this field of endeavor to gladden the heart defend the shape, raises the shape to build up the essence, accumulates the fine carburetion, 鍊 the gas gathers the god, builds up the god also empty, Jin Dannai becomes.”"Jin Danda Wanted" added: “asks Yu Cezhe, when take "Cloudy Symbol", "Morals" as the ancestor, "Gold and greens", "the Senate with" is next.” It is reported that Taoism Wen Shi sends the Dan law to repair 鍊 starts namely by on most " Builds up god also empty " Starting. "Wen Shijing" said: “can see the spirit, but for a long time lives, can forget the spirit to be reincarnated.”"Immortal Study Real Annotation" releases it saying: “Ge Wang spirit, empty extremely static sincere, but the fine natural carburetion, is mad the naturalizing god, god naturally also empty, the nihility main road studies; Sees the spirit, empty calmly thinks the book, the fire symbol thinks uses, to build up fine becomes was mad, 鍊 is mad the god, builds up the god also empty, this controls one's feelings the technique by the god. Studies the nihility main road, although in the essence, however gathers with the road really, the god shape is all wonderful, whether there is hidden obviously, unpredictable, its long-lived immeasurable, was the nature also, but from the life, has lifted but concurrently under; Controls one's feelings by the god, then in the essence, however is guaranteeing the Yu Yuan and, does not move the rest, flushes and is the utmost, steams melts the fluid, can also cause the shape to be in harmony with the god, the immortality, was the life also because, but the nature saved, did from under to comes up. Although this two ends the size is different, but is all beneficial in the human.” "Father Thought that the Note" proposed: “therefore the essence, 彆 is mad.”“the myriad things contain an essence.”“the husband wants the valuable essence, hundred trades repair, Wan Shandang, well distributed five lines.”"Fortune-telling by the parts of Chinese characters after" said: “fine gathers its god, the god gathers its gas, the gas gathers it really, do not it really, all be the strong name.”All really sends "Jin Honorable person Collected sayings" said: “if the human leads a pious life raises the life, must accumulate a line of tired merit first. Active poor character, said that the fruit is hard to bring about. The merit line is satisfactory to both sides, is the saying honorable person.”“if the real merit, must be the clear heart makes decision, hits folds the spirit, not moves not does, really Islamic only, holds Yuan Shou one, saves the god solidly 炁, is the real merit.”“if really good, must lead a pious life yun Germany, helps the poor pulls out the pain, sees the person adversity, Chang Huai saves the heart, or tempts the good man to become a lay priest, to lead a pious life matter of the behavior, puts others before oneself, is selfless with the myriad things, is really good.”Zhang Sanfeng take repairs the humanity as to cultivate immortality a foundation, the emphasis, so long as the usual behavior good deeds done in secret, the benevolent grief, the loyal filial piety letter is honest, in the humanity, also naturally is not all far to immortal. He builds up Taoism's in the thought to bring about a reconciliation with the Confucianist study in the same place, said: “the human can revise the body and mind, then really fine, the true God gathers in which, the great ability, Germany leave in which.” Builds up the Daoist prescriptions or exercises to achieve immortality method also to have “person Yuan Danfa”, “Yuan Danfa” and “day Yuan Danfa” the difference, “the Longfeng Dan law” and “Long Hu the Dan law” the difference, the order has the difference respectively. It is reported that Longfeng Dan law origin in antiquity Longfeng discipline. “the Longfeng Dan law” spreads by "Longfeng Jin Danjing" as the ancestor standard. In Taoism Daoist prescriptions or exercises to achieve immortality technique rich and profound thought that to the modern life sciences, the human science until discipline and so on philosophy development, has noticeable profits from the value. Some scholars thought that fine was mad with the god close union's product, may have according to the above from the essence withdraws is mad builds up the fine carburetion leading a pious life. Was mad that is the solid feeling desire, the god is the defined rationality and the self-awareness. The vitality is the pure feeling main body, Yuan Shen is the pure observation main body. Jin Dan was mad after god coordinated returns to the book. The Daoist prescriptions or exercises to achieve immortality technique studies the step to have four: Builds up the body - to build up the fine carburetion, to vent one's anger - 鍊 the gasified god, the static worry - to build up the god also empty, to return to the view - to build up empty gathers said that between the step may overlap interlock. The Daoist prescriptions or exercises to achieve immortality technique is actually take the gas as between a core vigor harmony process. History book record, in alchemist multi-longevities, if "Song Shi" carries: Lu Dongbin “year hundred years old, but young face, step light illness, shortly several hundred miles”; Chen Tuan the long-lived long 118 years old, Zhang Wumeng 99 years old, Zhang Boduan 96 years old, the stone peaceful 136 years old, the Xue Daoguang 113 years old, Chen Po, the bangs toad, executes the shoulder I, blue Yuan Dao, Chen Nan, the white toad in the moon in and so on alchemist to achieve the advanced age. In recent years Hunan Changsha Mawangdui unearthed keeping in good health method, Dunhuang saved the ancient times Dan law, "Daoist canon" searched for Tibet's to build up the method, widely was printed and published by, in the Chinese learners very many.