At night, in the stone house halfway up Haoshu Peak. Su Han closed the secret book of Haoran Zhengqi Jue in his hand, and a strange color flashed in his eyes: "This Haoran Zhengqi Jue is really wonderful! I'm afraid it is a peerless internal skill that surpasses the best skills. If it weren't for the Jiu Tian Shui Jue that I majored in, it would be the same It's so wonderful that I want to change my martial arts and major in this martial arts." "Martial arts can be practiced in a variety of ways. But the most critical internal strength can generally only be cultivated in one type. Practicing a variety of internal skills has a high probability of causing internal conflicts, leading to the person going crazy and dying. When ordinary practitioners join major martial arts holy places, they will disperse most of the internal skills they originally majored in, or directly transform them into new internal skills. The internal strength of the Chivalry Sect, the Haoran Zhengqi Jue, is authentic, peaceful, upright, and extremely powerful. It is the most superior method of cultivation to cultivate a strong righteousness in the chest, strengthen the body, and strengthen the will by reading the collections of classics and history left by various great sages. Although the number of demonic disciples in the Chiayi Sect is far less than that of the Luoshan Sect and the Guyue Sect, the number of innate masters in the Chiayi Sect is not less than that of the two major sects due to the wonders of the Haoran Zhengqi Art. In addition, Haoran Zhengqi Jue has another magical feature. That is, you can practice Haoran Zhengqi Jue and a non-evil or demonic method at the same time. However, most people choose one major and one minor. After all, it is extremely difficult to practice both techniques to their peak. The Jiu Tian Shui Jue practiced by Su Han was unparalleled, and he did not intend to put this magical technique into a minor position. Of course, although the Haoran Righteousness Technique of the Chivalry Sect is infinitely powerful and unparalleled, it can restrain almost all evil and heretic techniques. But there is also a weakness, that is, once the justice in the heart of a warrior practicing the Chivalrous Sect's Haoran Righteousness Art is broken, he commits evil deeds, and the Haoran's righteousness in his heart declines, his cultivation will plummet and he will regress crazily. Therefore, among the Chivalrous Sect, after practicing the Haoran Righteousness Art, although fellow sects will inevitably have some calculations, frictions, and troubles for their own interests, more fellow sects are united, friendly, and help each other. If not, Li Muqing would not have given Su Han a set of formation weapons as soon as he saw him. Su Han felt at ease, and immediately took out the "True Explanation of Formation Dao" from his arms and studied it carefully. Along the way, Su Han tried his best to escape, but did not have time to study this mysterious golden book left by the ancient power. With continuous reading, Su Han's spirit was quickly immersed in the content of the "True Explanation of the Formation", and all his energy was attracted by the "True Explanation of the Formation". The formation method is broad and profound. It is to observe the general trend of heaven and earth, the direction of wind and water, and rely on many spiritual tools such as array chess and array plates to hook the vitality of heaven and earth, so that it can play its greatest role. The knowledge and mysteries in this are extremely difficult, obscure and mysterious. The "True Explanation of Formation Dao" in Su Han's hand is even more exquisite. Just a Juyuan Formation, there are different ways to arrange it in different terrains. Even in some places, you can directly use the power of nature to set up Yuan Gathering Arrays without using chess and other utensils. The arrays are in harmony with nature. Even if tens of thousands of years have passed, they can still play the role of gathering the vitality of heaven and earth. The nine holy places of martial arts that exist in the world are full of spiritual energy and have become the nine most suitable holy places for cultivation in the world. It is because of the gathering arrays set up in them. Even though countless years have passed, they can still gather the energy. Su Han continued to deduce various situations while reading the "True Explanation of Formation Dao". His mental energy was almost completely consumed, his head hurt, and he became drowsy. The reason why formation masters are extremely rare is because deducing formations consumes a lot of mental energy. Deducing formations for a long time will exhaust your mind and body and make you exhausted. Even if you have the talent for formations, you don't have perseverance, and you spend a lot of time on formations, you can't become an formation master at all. This "True Interpretation of Formation Dao" is extremely exquisite, and the amount of mental energy required to deduce it at the same time is also terrifying. With Su Han's mental strength comparable to that of an innate strong man, it was beyond his power to deduce this "Yuan Yuan Formation". Just when Su Han was mentally exhausted and had a severe headache, a strand of cold blue light extended out of his golden sea of ??consciousness. Su Han suddenly felt his mind freeze, his spirit was shaken, and he continued to deduce the "Yuan Yuan Formation". When Su Han was deducing the "Ju Yuan Formation" wholeheartedly, the golden "True Explanation of Formation Dao" suddenly lit up slightly, blooming with a faint golden light. At the moment when the "True Explanation of Formation Dao" bloomed with golden light, a light containing countless array formation experience directly penetrated into Su Han's body, making him suddenly realize, and the problems that had troubled him were immediately solved: "So that's it! ! This Yuan Gathering Formation should be arranged like this." An urge to set up the formation to verify his idea suddenly came to Su Han's heart. He stood up suddenly, waved his hand, and a suction force came out of thin air. ?All the chess pieces and array boards on one side were sucked into his hands, and he strode out of the room. As soon as he walked out of the room, under the moonlight, Su Han looked at the surrounding environment, his eyes focused, and the mysterious rune suddenly appeared in his right eye. The scene between heaven and earth suddenly changed in his eyes, and the flow of spiritual energy from heaven and earth Everything was reflected in his eyes. Su Han looked at the unpredictable flow of spiritual power that day, raised the corner of his mouth slightly, and said in a great mood: "Great, with this ability, the most difficult thing of observing the Qi when setting up the formation is solved." The most important thing is to observe the energy and trends. To observe the energy is to observe the flow of the spiritual energy of heaven and earth. Observing the situation means looking at the natural terrain. The highest state of formation is to rely on the vitality of heaven and earth, take advantage of the situation, and integrate into nature. In that mysterious realization, Su Han waved his hand, and the chess pieces flew out like sharp arrows, piercing into the surrounding terrain. Su Han moved his hands a little, and the bag he obtained from Li Dongyuan shattered, revealing the crystal clear spiritual stones inside that exuded strong spiritual power fluctuations. There were ten in total. Su Han stuffed all ten spirit stones into the formation disk, and then with a flick, the formation disk flew into the center of the formation, which was the spirit gathering formation. When the formation disk flew to the eye of the formation, which was the spirit gathering formation, a stream of spiritual light suddenly bloomed and penetrated into the surrounding formations. Those array chess pieces suddenly lit up, emitting rays of spiritual light that intertwined to form a spiritual network with the spiritual texts of heaven and earth. As soon as the spiritual net with the spiritual text of heaven and earth was formed, an extremely powerful absorption force suddenly came. The spiritual energy of heaven and earth from all directions was continuously absorbed, forming a spiritual vortex. As the spiritual energy of heaven and earth continued to pour in, the spiritual vortex became larger and larger. Most of the spiritual energy of heaven and earth in Haoshu Peak was drained out, and it gathered directly on the mountainside where Su Han was. At the same time, the huge whirlpool of spiritual power continued to spin crazily, and the huge absorption power swept crazily towards the main peak of the Chivalry Sect and the other peaks. The spiritual power of the main peak of the Chivalrous Sect and the other peaks suddenly surged towards Su Han's location. "What happened?" "What's going on?" The changes in the spiritual power of the peaks suddenly attracted the attention of countless masters. They walked out of their homes one after another and looked into the distance in great surprise.