Lu Dongbin said with a smile: "When a person is middle-aged and enters old age, the Qi of the True Yang in Kanzhong is increasingly depleted, until it is exhausted. Patriarch Sanfeng said: "True yin and true yang are the same kind (sentient) things", which can be mutually reinforcing; He also said, "I am in the other family, the master of life at the bottom of the sea", "Danfa takes life with sex, and I take over the other", "At the beginning, the true yin (god, will) gives birth to the true yang (Qi, breath), and then the true yang is matched with the true yin (the mind and the breath depend on each other, and the gods and qi are integrated), and the true spirit is produced from the sympathy of yin and yang" to achieve "adding oil to the life". This is as stated in the "Enlightenment Chapter": "Yin and Yang are like (gods and qi are born like each other) are sympathetic, and Erba (half a catty of lead and half a catty of mercury, eight taels) is quite self-compatible." "Synthesize the "True Spirit Haoqi" of the Innate Qi and return the jade liquid to the Dan. God and Qi are congenitally the same kind, capable of pregnancy pills and fetus. Men and women are the same kind of nurture and can only have children. The two are not to be confused! After concentrating on the Qi acupoint, from the intention of the breath to the integration of each other and add oil to take over the life, and then after the small Zhou Tian cooking, the true yang in the kan is gradually flourishing, and the "Kanzhong full" is really "full", and the "jade liquid is returned" to the solid color body, and then the "jade liquid is returned" from the acquired congenital to the congenital congenital, to the Qiankun ** "gold liquid return pill" and give birth to the Dao fetus, and then lay a reliable foundation for longevity! ”

Xiao Tianshu said: "Master earnestly admonishes: Practical cultivation is important in building a foundation!" It takes ten or even twenty years to do a solid foundation of kung fu, and it will only take two or three years to achieve it in the future: Xiao Zhou Tian refines and refines Qi, and achieves immortals in 100 days - 100 days to build a foundation; It only takes six or seven days for the Great Zhou Heaven to refine the Qi and transform the gods to achieve the earth immortals; Coupled with bathing and recuperation, it is only two or three years. Laying a solid foundation is the key! If you really want to achieve immortality, the small oil addition method from the mind and breath to the integration of the gods and qi is only the foundation, and you have to practice the great oil addition method of connecting the inside and the outside, connecting the other with me, and planting with the outside - the outside and the other here refer to the "yin and yang of the void"! ”

Lu Dongbin said with a smile: "Yin Fu Jing": "Heaven and earth, the thief of all things; All things, the thieves of man....... That is, he called on cultivators to reach a certain level and should become a cosmic-level "super robber"! "Stealing the boundless Yuan Qi of heaven and earth, continuing the life root of my limited body", in order to achieve the unity of man and heaven, and the sky for my use, and endlessly! Some people who have not been passed on and want to enter into the wrong "yin and yang double cultivation" suffer from paranoia, misunderstand the true meaning of the ancestors' "similar easy construction" and "add oil to receive life" planting method, distort the congenital gods and qi of the same kind as the acquired men and women, interpret the tripod and the other family as "yin ding, yang ding", and mix them as poor "thieves", and specifically go to women to make up their minds. Sanfeng Patriarch said: "True Yin and True Yang are the same kind"; He also said, "There is a blind person with a small root, who sees the first holy words, yin and yang, external furnace ding, and external medicine, and obsesses with women as tripods, and it is sad that they are already sad." …… With a female tripod, there is no reason for this! Feng Shi further pointed out: "The husband is in heaven and on earth, the universe is far away, men and women are inside and outside, Yu Wu is inside and outside, and in terms of yin and yang, there is no equality between men and women." …… How can there be a person who learns immortals, picks the essence of a woman and benefits himself! How is it different from the murderers of this world? He also said that the men and women of his family, the two families and the two countries, and the inner and outer furnaces said that if people are not allowed to pass on the truth, they are good to recognize it. ”

Xiao Tianshu said: "What is the difference between the innate Qi and the innate Qi? ”

Lu Dongbin said: "The Tao is innate, and the original name is Yiqi. The so-called innate is the time of "Void Extreme Tranquility": "The innate Qi comes from nothingness (static)." Mr. Jing Xuzi, the reviser of "Wuliu Tianxian Lineage", said when he said the profound meaning of his Tao number: "Silence is medicine, and emptiness is complete." He added, "If you don't enter into stillness, you won't get (life, qi), and if you don't enter into nothingness, you won't be perfect (sex, god)." Lao Tzu said: "To the void pole (sexual light flashing), keep quiet (Yuan Qi germination)." "When the time comes, when the time comes, the entrance is opened, and the innate Qi rushes out - when the entrance is opened, the earth is turned upside down! The ancients said: There is a time for medicine to be produced - the entrance is open, and this is the time! The entrance is also a yin-yang structure, which is divided into the upper entrance (sexual light) of the gods and the lower entrance (true yang) of the Tibetan Qi. The upper entrance is the entrance in the broad sense, the entrance of the positive entrance, and the entrance of the heart, which hides the innate thing - the light of the sexual gods, the master of alchemy. The lower entrance is the entrance in the narrow sense, the entrance of the beginning, and the entrance of the kidney, and it also hides the innate Qi - the true yang life Qi, the medicine of alchemy. Innate Qi - Innate Qi is the raw material for cultivating the Inner Dan, and it is hidden deep in the entrance: "If you don't open it, you can meditate in the air, how can you grind without wheat (innate things)?" The ancients also said: "If the entrance is not opened, the elixir will not be produced." ”

He also said: "The representative of the Heavenly Dao, the Heavenly Mandate Yuanshen, the Taiji True Seed, fell into the acquired body with the innate Yiqi, and became our people's "biochemical principle, endless opportunity". When the new life is born, the umbilical cord is cut, the earth is turned upside down, the acquired mouth and nose breathing is activated, the innate Tai Chi of the round tuotuo and the light shimmering is disintegrated, the yin and yang are divided, and the yin fish (sex, god) "dives at the top", and lives in seclusion in the upper entrance of the upper dantian heaven - the inner courtyard of the mud pill; Yangyu (life, Qi) "returns to the umbilicus", and is hidden deep in the lower entrance of the lower dantian - Qi acupoint. When there was a movement in the stillness, the lower entrance was opened-the fire under the umbilicus, the soup of the two kidneys was fried, and the "innate Qi" rushed out of the gate, becoming a medicinal material for cultivating the inner pill - Yangyu appeared. As soon as the sun appeared, the master of the cultivation elixir appeared--Yin Yu appeared. At this time, the true meaning of the Yuan Shen of the "Zhonggong Fetal Breath Huang Po" should come forward at the time and thread the needle, so that the Yin and Yang fish who rushed through the entrance will meet again in the "Mystery of the Entrance", and then form a good relationship, and restore the true nature of the Yuan when they came - Tai Chi True Seed. After that, he officially entered the procedure of cultivating the Inner Dan and climbed Penglai Immortal Mountain. It can be seen from this that the specific "Dao" of those who have cultivated the Tao is not elsewhere, it is the Yuan Shen and Yuan Qi hidden deep in the entrance! Therefore, the "switch" has become the key to the cultivation of the Jindan Dao! The so-called "immortal master ignition" is to point out the entrance and release the innate Qi hidden in the entrance to cultivate the true seed. And cultivate the "entrance trick" (dojo) to produce pearls and make pills. ”

Xiao Tianshu said: "Hehe, I thank the immortal master for his guidance......

Lu Dongbin said: "The lower entrance is opened, Yuanyang Zhenqi germinates, after pregnancy and medicine, the medicine seedlings grow and grow, and the living child arrives, and the Yuan Qi is dense, that is, the "Xiao Zhoutian" cooking, "going to the mine and leaving the gold" is refined into a small medicine and the jade liquid is returned to the Dan, so as to cultivate and supplement the yang in the Kanzhong and make it truly "plump", otherwise the subsequent pumping and addition of the gold liquid of Qiankun ** Dan will become an empty word. Huang Yuanji Zhenren has repeatedly emphasized: I have no other way to accumulate energy than concentrating on the Qi acupoint, guarding the middle and holding the road of Xiao Zhou Tianhe! The entrance, the mystery and the trick of the entrance can be described as indescribable, and it should be discussed in a special chapter. ”