Ling Du borrowed a lot of books, and there were a lot of things, he had to settle down the things he needed first, and study them in a targeted manner, otherwise there were so many martial arts secrets, just to read and understand, I am afraid it would take several years. He sat at his desk and opened the "Five Elements Spiritual Qi Cultivation Book". The autumn breeze outside the window brought a hint of coolness, and Ling Du's heart began to calm down. Qiu Yue, who was on guard, looked at Ling Du's short arms and legs, but she wanted to sit upright and pretend to be an adult, so she couldn't help but laugh out loud.

At the beginning of the "Five Elements Spiritual Qi Cultivation Book", there is a paragraph of the author's own statement, the original text above says: I was born with the Five Elements Waste Spiritual Root and had no chance to practice the cultivation of the true exercises, but I was unwilling, so I used the method of martial arts to try to approach the path of cultivation with the method of touching the bypass. I worked day and night, at the age of fifteen, I was able to draw qi into my body, and it took more than sixty years to build a successful foundation. However, the foundation was built too late, Yangshou did not grow, and it was a pity that he missed Jindan. I am not much older, and I am committed to studying the mystery of the changes in the true qi of the five elements, and I have a little experience. I hope that those who are destined to get this experience can continue to open up the path of cultivation of the spiritual roots of the five elements, and they are very pleased. The signature is an unintentional Taoist.

Putting down the book, Ling Du looked at the mountains in the distance in a daze, since this heartless Taoist, no one has been able to break the shackles and cultivate to Jindan. Ling Du sighed at the great perseverance of the Heartless Daoist, and was heroic in his heart: to open up a road that others thought was impassable, this Heartless Daoist could be regarded as a real hero.

Qiu Yue saw Ling Du sighing in a daze, and thought that he was tired and hungry, so he went to get a snack, Ling Du took a piece casually, and said to Qiu Yue, "You eat too." Seeing that Qiu Yue also took a piece to eat, she smiled at him and continued to read the book.

Qiu Yue saw that Ling Du was so focused at a young age, she didn't dare to slack off anymore, moved a stool, sat next to Ling Du, and watched quietly, although she was born in a peasant family, she knew some words, if the little master had any words that she didn't know, she could also answer. As for those martial arts masters that were not taken very seriously by the Xiuzhen family, they were not something she could hope for.

Ling Du didn't care about the changes in Qiuyue, opened the book and continued to read, in the "Five Elements Aura Cultivation Book", the introduction of the Five Elements Aura accounted for more than half of the space, and there were also some small cultivation methods for perceiving the Five Elements Aura that accounted for most of the part. After all, perceiving this kind of thing depends entirely on one's own state of mind, as well as one's own state and qualifications, and those methods are only auxiliary, and whether they can succeed or not does not play a decisive role. The fact that the Heartless Daoist used such a large space to explain the perception of the Five Elements Spiritual Qi shows how difficult and important it is for cultivators who have abolished spiritual roots.

The rest of the part is to separate the five elements of true qi, for example, when the internal force reaches above the transformation realm, you can use the true qi bombardment to forcibly disperse the five elements aura, and finally use your mind to forcibly divide it to obtain a single five elements aura, but the aura obtained is very small, and the energy consumption is too large, and once the bombardment fails, it is possible to lose all your martial arts and become a waste. It is a practice that is purely a high risk of self-harm. If the internal force is deeper and can enter the virtual realm, you can also use the cold ice true qi to create a high-pressure and low-temperature aura, and use the different boiling points of the aura to liquefy and separate the aura, but the method is too dangerous, it is easy to frostbite the dantian, causing death and disability, and the aura obtained by a liquefaction is not pure, it needs to be separated many times, and the result is half the effort. There are also some assumptions that the true qi is separated by the principle of attraction of opposites by the principle of attraction of opposite sexes, such as water and fire, metal and wood, but once the different auras are attracted together, they become mixed aura, and all the previous efforts are wasted.

Ling Du was fascinated, and he also had some plans in his heart, some of his thoughts did not conflict with his previous thoughts, such as cultivating his internal force above the virtual realm in order to initially separate the aura, and secondly, he had to continue to perceive the five elements, and strive to feel the five elements aura as soon as possible and break the obstacles to cultivation. Practicing martial arts, on the one hand, is to prepare for the separation of the five elements of aura, on the other hand, it is to prepare for self-created exercises, although people who cultivate the truth do not look down on martial arts classics, but martial arts classics are also the crystallization of the wisdom of the world's heroes, the same is not to accept fate, the same is to fight against fate, but the birth qualifications are different, the starting point is different. It is not necessarily that the wisdom of a cultivator is necessarily higher than that of a secular martial artist.

It must be noted that if you can't complete the foundation building before the age of eighteen, the foundation building will lose its meaning, and even if you can build the foundation successfully, you don't want to make any more progress, just like a person who has no heart. Therefore, if you want to cultivate the Five Elements Physique, the difficulty can be imagined. Just the perception of aura, how many people have been stuck, and then after such a card of martial arts cultivation and such a card of age limit, being able to complete the foundation building at the age of eighteen is basically equivalent to a fool's dream. Even if someone can build a foundation by chance, they are also stuck in the knot pill, not to mention the lack of cultivation exercises, the method of transforming the aura of the five elements physique by physical methods is also half the effort. If you risk your life to use the temperature difference field to separate the cultivation results of the five elements aura for a year, others can achieve it in a few days of cultivation, even if you are unlucky, have abundant funds, and have all kinds of genius earth treasures, it is almost impossible to become a pill. For example, if the aura needed during the Qi training period is a drop of water, the aura needed during the foundation building period is a reservoir, and the Jindan period requires a lake. Moreover, your inventory is used up by one point and one point less, and it is difficult to cultivate it again when it is used up, and other people's inventory is endless.