After Su Han saw the bookshelf, his eyes lit up and he felt excited. Those books were obviously books read by this peerless powerful man, and they were definitely not ordinary books. Su Han came to the bookshelf, picked up the books and looked at them one by one. The joy on his face became more and more intense. Each of those dozen books is extremely precious to Su Han. One of them, "Travel Notes of Luo Taihe", records the mountains, rivers, geography, and characters of the entire Great Yan Dynasty and its neighbors, the Golden Wolf Empire, the Wuluo Empire, the Daxuan Dynasty, and a series of surrounding dependent countries and small countries. A "Record of Rare Treasures" records the images and functions of various heavenly materials and earthly treasures between heaven and earth. A "Detailed Explanation of Sects" records the approximate strength and behavior style of each major sect. Each of these dozen books is extremely precious. Among them, the three books Su Han values ????the most are "Fundamentals of Formation", "Magic Book" and "Monster Bird Transformation". Among them, "Fundamentals of Formation" teaches some of the most basic principles of formations, and also records the formation and breaking methods of the most basic formation "Phantom Formation". The "Magic Book" is a secret book that records the eighth-grade magic technique "Earth Demon Technique", an eighth-grade martial arts "Hidden Breath Technique", and the ninth-grade martial arts "Soul Searching Technique". Although "Hidden Breath Technique" and "Soul Searching Technique" are not offensive martial arts, they still have very powerful abilities. The higher the level of cultivation of a warrior, the stronger the Qi and blood will be. After cultivating to the level of true Qi, even if they do not use any hands, there will be a trace of breath flowing out from every pore of their body. That trace of aura is so weak that ordinary people can't feel it at all, but it's different for martial arts experts. After cultivating to the acquired seventh level of spiritual energy, a warrior's six senses will be greatly strengthened and become extremely sharp. At the same time, as the level of cultivation continues to improve, the warrior's six senses will continue to be strengthened. If one cultivates to the innate state, the warrior's body will once again receive a terrifying improvement, and the six senses will become more powerful. One can see through the innate state of the warrior at a glance, and at the same time, he can sense the breath of the strong within a radius of fifty meters. This "Breath Concealment Technique" allows practitioners to completely hide their own breath, so that their breath will not be exposed at all. After using the Hidden Breathing Technique, as long as you don't do anything with others, even the innate experts will not be able to see through the practitioner's cultivation level and will only think that he is an ordinary person. The Soul Searching Technique is a terrifying auxiliary magic skill. Once it is used on the enemy, it can search for the content one wants from the enemy's brain. Of course, this magic skill also has limitations. Once it is used on an enemy, the enemy will become an idiot, and the user will also have a headache. If a person accidentally suffers a backlash, then the strong person who used this magic skill will become an idiot. Become an idiot. The "Demon Bird Transformation" is an incredible martial art. This martial art is to collect the blood of the innate demon bird and refine it into the body. After cultivating it to the realm of Mahayana, it can transform into an existence like the innate demon bird. , fly freely in the sky. When Su Han put away the secret books, he saw a bronze token placed on the bookshelf. He picked up the token and saw that the three characters of Guyue Ling were engraved on it. Seeing the three words Guyue Ling, Su Han's heart moved, and a flash of ecstasy flashed in his eyes: "Is this token the legendary Guyue Ling?" In the Great Yan Dynasty, there were three major martial arts holy places, namely Luo Shan Sect, Guyue Sect, Chiayi Sect. Among these three martial arts holy places, there are as many masters as clouds and as many strong ones as rain. Each martial arts holy land has more than ten innate strong men. In addition, there are also alchemists, talisman masters, weapon refiners and other strong men rarely seen in the outside world. Every martial arts holy land has the force to compete with the Great Yan Dynasty. When the Great Yan Dynasty was able to overthrow the Great Xia Dynasty, it was entirely because of the help of the three major martial arts holy places. The three innate strong men in the Great Yan Dynasty are the masters sent by the three martial arts holy places to protect the royal family of the Great Yan Dynasty, and to protect the entire Great Yan Dynasty. It is precisely because of this that the three major martial arts holy places have a very high status in the Great Yan Dynasty. Even the emperor of the Great Yan Dynasty is a head lower than the leaders of the three major martial arts holy places. This Guyue Order is a reward specially given by the Guyue Sect among the three holy places of martial arts to those who have completed various difficult tasks issued by the Guyue Sect. As long as you hold the Guyue Order and enter the Guyue Sect, you can reach the sky in one step, avoid all kinds of trials, and become an inner disciple of the Guyue Sect. Once you become an inner disciple of the Guyue Sect, you can practice superior techniques that are rarely seen in the outside world. If your qualifications are not too poor, you can basically practice to the seventh level of acquired spiritual energy. At the same time, the inner disciples of the Guyue Sect have a very high status. Even the governor of a county in the Dayan Dynasty would not dare to be disrespectful to the inner disciples of the Guyue Sect. Any inner disciple who comes from the Three Holy Lands can achieve great success as long as he joins the Great Yan Dynasty, whether in politics or the military. Great Yan DynastyTwo-thirds of the top warriors in the country are strong men from the three major martial arts holy places. "If this Ancient Yue Order is placed in an auction house, it will definitely be auctioned for more than 500,000 taels of silver. It is extremely precious. Su Han owns this Guyue Order, and as long as he goes to Guyue Sect, he can become an inner disciple of Guyue Sect. Once he becomes an inner disciple of the Guyue Sect, the Zhao family in Xiyuan Town will be nothing, and he can be easily crushed to death. Su Han put the Ancient Yue Order into the ring with great satisfaction, took out the "Basics of Formation" and turned to the Phantom Array chapter to study it carefully. The phantom spirit array arranged around the valley is so mysterious that even a strong person at the acquired ninth level master level will fall into it if he is not careful. "That's it!" Su Han closed "The Basics of the Formation", strode into the cave, and walked towards the corner of the valley. In a hidden corner of the valley, Su Han turned over a stone and pulled out a black chess piece stuck in the ground. When the black chess piece was pulled out, all the bamboos around Su Han collapsed, and the valley returned to a cruel scene full of murderous intent, traps and corpses everywhere. This phantom formation requires a total of eight formation chess pieces and one formation eye. Su Han followed the instructions in the book and collected all the formation chess pieces and formation eyes hidden throughout the valley. Su Han took the formation disk as the formation eye and looked carefully. In the center of the formation disk, which was engraved with many mysterious lines, there was a somewhat transparent stone flashing with khaki aura, and he was in the river. The mysterious stones that are absorbed and refined are almost exactly the same. The only difference is that the color of the spiritual light they emit is different. At the same time, the spiritual light of this spiritual stone also appears very dim: "This is the spiritual stone? So, the stone I absorbed in the river, Is it a spiritual stone?"