After a while, Yan San said to the silent soul-destroying youth:

"Can you help me again? Don't kill the beasts again for these two hours, help me set up a soul array. I owe you a personal favor. 』

"Are you sure?"

"Sure, I'm afraid I owe you too much to pay it back. Yan San said with a smile.

"Okay, what soul array?"

Yan Sanyi finger bone book said, "There is a heavy soul array recorded in it called 'Lethe River'. You can just lay it for me. 』

The young man stretched out his hand and led the bone book into his hand, and after a while, his brows furrowed slightly, and he sighed, and looked at it carefully for a while, a strange smile appeared on his face, a little surprised, and a feeling of can't help laughing, and said, "This soul scripture is good, and your vision is also good, but you have found a way to deal with the symptoms. It's just that you know, this soul array is my main body, and it will take half a year to set it up, but ...... Hehe, count you as a creation. The proud young man casually led him, and the ink-colored dragons in the bone book swarmed out, churning up and down around Yan San, and after a while, the stripes swam around, and Yan San began to construct something on his own.

"The words in the bone book are all condensed by soul power, and it originally contains a 'Lethe' soul array, but unfortunately there is only a formation base, and it is enough to deal with it......

Yan San was stunned and said, "This is the end?" His mind then probed into the bone book, which was sprinkled with dense black words in a row, twisted into a group, and was swarming out, throwing himself into this soul realm, and couldn't help but be shocked: "My bone book is over, I haven't finished reading it yet, it's all over now, even if I cast the soul platform, where can I find a soul scripture......

The proud young man's eyes lit up, and he said, "This ...... Let's last three days!'

After another moment, not only the bone book, but also the Guiyuan miscellaneous records also turned into words in line The dragon rushed out, twisting and flying with each other, and the entire Heavenly Soul Guide was occupied, and the black character dragon shuttled rapidly, constructing strange modeling symbols, connecting them in series, and soon surrounded the soul guide, and the group of dead soul beasts were all blocked.

The dead soul only has a simple thought: kill the living soul, rush into the text wall head by head, and rush towards Yan San, the wall is pitch black, and you can vaguely see countless small characters hooked up, let the dead soul grasp and bite, immovable, and after a while, the dead soul outside the wall has formed a clump of hemp, wrapping the text wall into a dead soul dumpling, and there are countless dead souls on the periphery who continue to pour in like a tide.

The words on the wall slowly swam in strings, faster and faster, the people who looked at it were dizzy, and suddenly thought about it, as if the chain was bursting, the rings were broken, the wall of black words was like an enraged porcupine, with Yan San as the center suddenly exploded, every word was a stone, a strong arrow, a whirling meteor, where it passed, the sand was all over the sky, and at least hundreds of dead souls turned into sand in this instant.

The soul sand was drained, and all of them were raised and entrained by black words, reconnected, and built a larger, wider and thicker wall, but it was no longer enclosed together, but one on the east and one on the west, chaotic. It seems to be disorderly, but in fact there is a law to follow, it is still centered on the soul to form a circle, and the gaps between the walls form millions of forks in the road.

The dead soul flew into the battle, with a thousand clues, and it was clear that he could see the soul guide, but he couldn't find the way out, and roared all over the sky.

"This is the first change in Lethe, and the formation has not yet fully unfolded, so it is barely enough. Or, destroy your soul scripture and give you a set of soul appearances, or say that I take advantage of juniors. The proud young man felt guilty and said to Yan San. "Lethe River has more than enough defense, but not enough attack, I will add three heavenly kings to you. 』

The proud young man connected three fingers on his forehead and eyebrows, and one finger forced out a human figure, one of which had swollen muscles, intertwined muscles, and long hands and feet; the second looked like a mad demon, and his eyes were fanatical and trembling; and his third body was straight, his eyebrows and eyes were as sharp as knives, and his eyes were dead and cold, which made people feel cold. All three are the faces of proud young people, but they are like four completely different people.

After forcing out the three Heavenly King Phases, the young man's figure suddenly became ethereal, and he said to Yan San: "These three phases, one is captured, and he is good at capturing the heavens, and the other is chaotic, and he is good at the great mad demons of heaven and earth, and the three are good at killing, and he is good at human slaughter. Usually use more soul power to nourish you, which can help you clean up Lechuan, and you can also figure out the three flavors of these three exercises, which can be regarded as compensation. 』

"Now that I think about it, I'm really not a good teacher, my apprentices are all self-taught, haha!" The proud young man chuckled twice, unashamed, and continued: "There is only one Heavenly King Recipe at all, that is, Waves and Sands, and the follow-up is just a technique added by those who practice the Heavenly King Technique. Heavenly kings, each one is different. You can also see that all the exercises do not have a fixed move, just because they are afraid of hindering the path of the heavenly king of the latecomers, and I don't teach you because of this, you can imitate and inherit, but in the end, you must have your own way, otherwise you are not worthy of being called the king of heaven. 』

"Uh, don't let people know that you have learned the Heavenly King Technique, it's best not to mention the Heavenly King Secret in front of anyone......" The proud young man touched his nose, and then smiled a little shyly: "I was young and ignorant back then, and I offended many people with the Heavenly King Technique...... You also have a senior brother, and he is a bastard, who robbed other people's wives and killed other people's fathers, you must not get involved with him, it is better to take a detour when you hear his name...... Name, forget it, I still won't tell you, but I gave him a nickname back then, called Ergouzi, as for you, San'er is quite good, so I won't change it, hehe. 』

"My name is Wu Qing, and I am known as Wu Tianwang, can you remember clearly, when I am about to be killed, report my name, maybe it will be useful?"

"Actually, I can solve the problem without killing the soul just now, and I can send you out of this small soul realm at any time. But you didn't say it, and I didn't mention it. I've always respected other people's opinions, don't stare, it's useless to stare, the Heavenly King must cultivate the soul, if you go far enough, you will slowly understand. 』

"Okay, I know you're still having a stomach problem, and it's hard to hold back......, isn't it? Let's continue to hold it, the road is always interesting to walk step by step, and it is fun to cross the river by feeling the stones! I'm leaving, hey, people are getting old, and they talk a lot. Wu Qing touched the non-existent beard on his chin with his hand, sighed, waved his hand, and the three heavenly kings merged into Lethe, and quickly fought with the dead soul.

Yan San really had a stomach problem, and he didn't find a chance to open his mouth several times, such as what to do about the three cultivations, such as where the master is, such as how is the correct cultivation method of the Heavenly King Jue? In the end, he was choked in his stomach by Wu Qing, and watched him turn around and was about to leave, Yan San suddenly felt a burst of melancholy, familiar people left him one by one, the three hundred neighbors of Xiaoxi Street were like this, Qu Chengfeng was like this, Baili Zhan was like this, and now even this most familiar stranger was like this, he only felt a heat in his head, and his mouth couldn't help shouting: " Master, don't go!'

This time the master called out so late. Qu Chengfeng hadn't heard it and died, Baili Zhan hadn't heard it, and he had gone away, and now Yan San finally shouted this before Wu Qing left, maybe he wanted to save something. Yan San's Heavenly King Recipe was taught by Wu Qing, although he did not give him face-to-face guidance, he also deserved to be this master.

Wu Qing turned around and said with a smile, "I'm finally willing to call Master!" But seeing that the corners of Yan San's eyes were moist, and his eyes were never soft and wronged, he finally sighed, touched Yan San's head with one hand, and said softly, "Idiot...... If you eat hard, you will be the king of kings, and if you want to be the king of heaven, you will always be lonely, you have to learn to get used to this taste!"

"Okay, for your master's sake, I'll tell you another secret: the Heavenly King Technique is not the kind of body refining technique you think. If you really leave, cry again and go to your senior brother, he may still be recklessly buried and confused. I can beat your senior brother, it's not too late to come to me again, and I will also give you a heavenly king, called the crying heavenly king......

Wu Qing patted Yan San lightly on the head, chuckled, and his figure slowly faded, and then disappeared.

Yan San stared blankly at the direction of Wu Qing's dissipation, from now on, he was alone again.

Ruthless, Yan San screamed wildly and turned around to kill Lethe.

Lethe has built a labyrinth, and all the beast dead souls who enter it can feel the direction of the soul attraction, and there are also roads to communicate, but they are often close at hand but are blocked by the wall, the wall is impregnable, and the dead souls can only follow the road to bypass the obstacles, but they are getting farther and farther away from Lethe. This is Lethe, there are thousands of roads, only one correct route is to the inside, this route will also change with the minds of the people of the main array, dispensable; the leader of the formation can move the wall at will, and when the wall moves, it is a new labyrinth.

The dead soul enters the formation, and the eyes of the formation cannot be found, but the main array can penetrate from any soul power barrier, and raid the people in the formation, and within the Lethe River, the formation master is everywhere.

Lethe's structure requires a soul cultivation that takes endless years, this is a formation that can continue to grow stronger, absorbing the growth of dead souls, if it weren't for Gui Yuanzi to build the formation foundation with his lifelong cultivation, even a mysterious person like Wu Qing would have to spend half a year to build, and I don't know how many detours it would take. And at the level of Wuqing, the junior Lethe is just a chicken rib in his eyes, how can he spend half a year trying to get something that can be destroyed in half an hour?

Wu Qing said that Yan San was created, that was because the former soul master Gui Yuanzi of Lechuan was dead, but he cast the formation base with great soul power, and was introduced into Yan San's small soul realm, and since then he has changed his surname to Yan. No matter what Yan San's soul cultivation path is in the future, at least before surpassing the fourth-order power, Yan San's soul defense is unbreakable, and if you want to attack Yan San's soul platform, you must first pass Lethe. Lethe River, Lethe River, that is the most famous river in the Yellow Spring, after the Lethe River, the past is forgotten, and it becomes an ownerless lonely soul. Since it has taken this name, it can be imagined that it has the function of confusing and trapping the lock.

Outside Lethe, the beast soul is full of sky, and the sand and soil in Lechuan have reached half of the calf. At this time, only an hour has passed, and I don't know how many dead souls have been attracted by the heavenly soul to wake up from a long slumber, and they have jumped over with their lives forgotten.

Yan San didn't have the idea of casting a soul base yet, even if he cast a soul base platform, the beast soul would not stop until the Heavenly Soul was burned out, in that case, why waste the soul soil? Lethe River can absorb the soul soil and grow stronger.