Ling Feng and Wu Yun and Han Feiyu quickly separated, Wu Yun wanted to return to the Tianyin Temple retreat, and if he didn't step into the Dao Realm, he wouldn't go out, and Han Feiyu had also gained something from this trip, and he also needed to retreat to digest this insight, and both of them said that they would leave the Xuan Domain soon, and the current Xuan Domain, with the departure of the foreign factions, not only did not become calm, but became more chaotic, the Yanyang Sect and the Wukong Gate acted more and more arrogantly, and the Tianxuan Sect was even more arrogant, as if they wanted to rule the Xuan Domain, and these three major forces all had the same goal, that is, Tianyin Guan, and now the Tianyin View, under the joint attack of the three major forces, Tianyin Guan began to seem shaky, if it weren't for the profound heritage of nearly two thousand years of inheritance, Tianyin Guan would probably have been removed from the Xuan Domain.

"Strange, why does Tianxuanzong take the lead in suppressing Tianyinguan?" Ling Feng has always been puzzled by this, the contradiction between Tianyinguan and Tianxuanzong, that is, some disputes thousands of years ago, it stands to reason that Tianxuanzong is now the strongest in Xuanyu, Tianyinguan is weak, there is no need to be so persecuted, and the three major sects headed by Tianxuanzong are pressing step by step, and they want to destroy Tianyinguan as soon as possible, which is very weird.

However, whether the Tianyin Temple is destroyed or suppressed, it has nothing to do with Ling Feng, for this sect Ling Feng does not have the slightest sense of belonging in his heart, the only thing worthy of his own concern is his grandfather, as for Wu Yun and the others, if they leave the Xuan Domain early, they can also avoid this catastrophe, so in the Tianyin View, the most worrying thing for Ling Feng is his grandfather He Tianshui.

"It's been a year, and it's time to go back to see grandpa. Ling Feng looked at the sky, a little snowflake fell on Ling Feng's face, melted, turned into droplets of water dripping, He Tianshui can be said to be Ling Feng's only remaining relative in the world, although there is no blood relationship between the two, but the relationship between the two is definitely not inferior to the real ancestor and grandson, a year, Ling Feng has only stayed in Tianyin Temple for a total of three years, it's time to go back to see grandpa, but as soon as he thinks of his grandfather, Ling Feng even thought of another person, Wang Kun, the second elder of Tianyin Guan, is second only to the existence of Yu Qingzi and Great Elder He Tianshui in Tianyin Guan, and has been targeting He Tianshui and Ling Feng in the Guan, Wu Yun also emphasized this person before leaving, It was said that this person had been in close contact with the people of Tianxuan Sect recently, which was not normal, so Ling Feng should pay more attention.

"This Wang Kun will kill him sooner or later. Ling Feng gritted his teeth and said, this Wang Kun is definitely a scourge, he has always taken the lead in squeezing himself out in the Tianyin Concept, most of the things he encountered in the view are from the hands of this Wang Kun, for this Wang Kun, Ling Feng has actually already killed him, but at that time, Ling Feng's mind was not as mature as it is now, and he did not have the strength, so this heart has been hidden in the bottom of his heart, now Ling Feng has enough strength, that Wang Kun is also a monk who has entered the peak of the Dao realm, and he is also a well-known powerhouse in the Xuan Domain, with Ling Feng's current strength, there is no problem in defeating Wang Kun, maybe it is difficult to kill him, but with the help of the Spiritual Light Mirror, coupled with the various magical formations recorded in "Mysterious Changes", killed Wang Kun and turned his hands.

Ling Feng turned around and walked towards the depths of the Xuantian Stone Forest, with "Mysterious Changes" This formation classic, if carefully studied, it is not a problem to become a generation of formation masters, and even reach the same height as the Xuanji Dao people, and even surpass the Xuanji Dao people, it is possible, if possible, Ling Feng still wants to wait for the cultivation to step into the Dao realm and then go to see his grandfather, if something happens at that time, Ling Feng also has absolute confidence to deal with it, and the formation together, maybe it can help his own enlightenment, the formation is all-encompassing, and there are many similarities with the way of chaos, Ling Feng is also looking forward to the day when he relies on the formation to break through the threshold of chaos and step into the Dao realm。

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Three days later, on a stone peak in the Xuantian Stone Forest, Ling Feng was half-squatting on the top of the stone peak, holding seven stones in his hand, holding his breath, with a wave of his palm, one stone left the string like a flying arrow and landed on the edge of the cliff, at the same time, Ling Feng's hand was not idle, the seven stones were all arranged in an extremely strange way, forming a strange pattern, just encompassing the top of the entire stone peak.

"Seven stones, corresponding to the seven stars of the void, disrupt their ranking, and form a maze!" Ling Feng muttered in his mouth, forming a magic seal in his hand, and the seven stones suddenly emitted a burst of purple smoke, and the formation pattern spread out, connecting the seven stones in series, and a phantom array covering the entire stone peak was formed!

"Hahaha! Sure enough, the formation really has the power to turn decay into magic. Ling Feng laughed, he was in the phantom formation but was not affected in the slightest, this was the formation he had laid out, as long as he wanted to, he could go out at any time.

After three days of cultivation, with Ling Feng's cultivation and talent in the formation, he quickly understood the first layer of "Mysterious Changes" and began to move towards the second layer, until today, Ling Feng finally understood the most difficult point in the first layer, pointing the spirit as a formation, through some simple items, stones, branches, etc., laying down the formation, which can be regarded as a complete comprehension of the first layer.

"This phantom array, although it is only made of some stones, is enough to trap the monks who have entered the Dao realm for a while. Ling Feng was still quite surprised by this, although it was only of great use to the monks in the early stage of entering the Dao Realm, it was also a good start, at least, three days, to reach such a point, Ling Feng himself was still extremely satisfied.

"The second layer of "Mysterious Changes" is much more mysterious than the first layer, with all kinds of killing arrays, phantom arrays and even spirit arrays, and even a unique array. Ling Feng began to recall the formation recorded in the second layer of "Mysterious Changes", the Three Yang Reverse Spirit Array, which was the first and only one of the second layer, was so powerful, if Ling Feng's cultivation reached the Dao Realm, with this array, the peak monks of the Empty Netherworld Realm could kill it, but this array was extremely powerful, and there were a lot of restrictions on how to set up the formation, not only did it require sufficient formation attainments and cultivation, but it also needed a variety of fire spirit objects to supplement, with Ling Feng's current level, it would definitely not be able to be arranged.

"Start from the basics, step by step, and comprehend the second layer of "Mystery and Change". Ling Feng didn't waste time, but quickly began to delve into the second layer, as he continued to understand the formation, Ling Feng also developed a strong interest in the formation, whether it was the help of his own enlightenment or the help of strength, Ling Feng was unstoppable, with full expectations, Ling Feng continued to start his formation journey....................