Coming to the top of the Ten Thousand Years Cold Pool, Mengsheng exuded his powerful divine consciousness and found that it was empty. When I came to the main hall, I saw that it had become a lair of wild beasts, inhabited by countless wolves and wild dogs.

"Where's the old devil?" Mengsheng said suspiciously.

"Little brother, you said that Hani defeated your body after demonization, then he must still be in the process of healing and recovering. Qian Long said.

"Brother, you mean-" Mengsheng asked as he looked at Qian Long.

"I know this," Venerable Eel said, "after a person is demonized or demonized, his realm strength increases greatly, but it hurts people by a thousand and hurts himself by eight hundred. Once it is cast, its realm will be regressed by at least one realm. Recovery can take anywhere from 100 years to decades. ”

"Yes, according to what the younger brother said, it will take at least a hundred years for the old demon to fully recover. Qian Long continued, "I don't know where he is hiding his cultivation and recovering. ”

"Brother Qian, will he also return to the Kunlun Temple, it is safest to cultivate in the temple. Sharktooth crocodile said.

"There is such a possibility, it is estimated that there will be twenty years before he can complete his recovery, so we will immediately rush back to the temple to report this matter to the temple master, and then search for it with all our strength to eradicate it before he recovers, and snow that thousand years of hatred. Qian Long said.

"That's very good. Mengsheng said, "Brother Qian, you take them back to the temple, I have other business, let's break up and try to get your good news as soon as possible." ”

After Mengsheng sent everyone out of the cave, he collected his mood and began to think about what he was going to do next.

Suddenly, he felt a stirring in his left kidney, and he was about to look inward, but he saw the Xuantian tears that lived in his kidney turned into a dragon and flew towards the side of the Ten Thousand Years Cold Pool. Mengsheng hurriedly rose into the air and chased after him.

Dozens of miles away from the 10,000-year-old cold pool is a lake with a radius of 100 miles, and the dragon turned into Xuantian's tears actually pierced into the lake.

Mengsheng came to the top of the lake, but saw that the whole lake was steaming, and bubbles were bubbling everywhere, like a pot of boiling porridge. This used to be a hot lake.

At this moment, the dragon held a bead in its mouth and flew towards Mengsheng. Then he turned into a mini dragon and put the bead into Mengsheng's hand. Mengsheng picked up the bead in his hand, and a kind feeling poured into his body, he knew that this was another bead in Xuantian tears. At the same time, I thought that with this string of Xuantian tears, there was also the sea pearl that I don't know where it fell, it was a main pearl, and I must find it.

The little dragon that Xuantian tears turned into kept shaking his head and tail at Mengsheng at this time, looking very anxious. Could it be that there are other beads under this hot lake? So Mengsheng fell into the lake. The little dragon flew in front of him happily, leading the way for Mengsheng.

Mengsheng followed the little dragon into the hot lake, and the further down the water became, the higher the temperature became, but the little dragon still had no intention of stopping.

Half a day later, Mengsheng went to the bottom of the hot lake under the leadership of Xiaolong. The bottom of the lake was a layer of hard granite, and the soles of the feet were hot when you stepped on it. Mengsheng scattered his consciousness and found that under the granite was a surging magma tumbling. The whole hot lake is like a huge stone cauldron, and the never-ending magma is scorching underneath, so it is steaming all year round.

The little dragon that turned into Xuantian's tears continued to move forward, and only stopped when it came to a cave at the bottom of the lake, but it kept jumping towards the cave, but it didn't dare to enter it. Mengsheng knew that there must be a kind of person in this cave, that is, Xuantian Teardrops.

Mengsheng walked towards the cave, and the Xuantian tears quickly burrowed into Mengsheng's left kidney. Coming to the front of the cave, Mengsheng found that the cave was almost the same as the cave where Qian Long lived in the Ten Thousand Years Cold Pool, and it was also on a cliff. The difference is that there is a stone door at the entrance of the cave, and there are two round holes the size of a basin above. After a while, flames will erupt from the two round holes.

Every time flames erupted from the two circular caverns, the stone door at the entrance of the cave below would open like lightning, emitting a powerful suction force that devoured everything outside the cave. Mengsheng hurriedly flashed to the side, but his long sleeves were a step slower and were swallowed up by lightning cuts. Mengsheng pulled out a wisp of divine consciousness and hurriedly chased it in, but the long sleeves and the wisp of divine consciousness disappeared as soon as they were swallowed in. Mengsheng felt a pain in his mind, knowing that the wisp of divine consciousness had been strangled.

What a terrible cave, it can devour and strangle everything. If you had just ventured in, I really didn't know what the danger would be. Soon, the two round holes above the entrance of the cave erupted again, and the stone door at the entrance of the cave quickly opened and devoured outward. Everything that passed through the cave was swallowed up, and more often than not, the lake outside the cave was swallowed up, and the water outside the cave disappeared and turned into flames that erupted from the round hole above.

What kind of strange cave is this? Could it be a formation outside this cave? Xuantian Tears brought him here, could there be any treasure inside?

"Xiaoqing, can you see if this is a formation?" Mengsheng released Xiaoqing.

Xiao Qing carefully observed the scene of swallowing water and spitting fire, and then said affirmatively: "Master, this is a great array of water and fire. ”

"Fire and Water Array?" Mengsheng muttered.

"Yes, I know from my inheritance that this is one of the ten great ancient arrays, and it is generally arranged in the water to protect the water attribute spirit treasure or spirit weapon. As long as there is water, this array will always be in motion. Xiaoqing said, "You see, when the water is swallowed, it turns into fire, and after the fire erupts, it opens the stone door and swallows the water, and so on and so forth, never stopping." ”

"Do you have a way to crack it?" Mengsheng asked.

"To break this formation, you need to practice and comprehend the laws of yin and yang. Xiaoqing said, "However, to comprehend the Yin and Yang Law is not a one-day thing, and many people will not be able to comprehend it in their lifetime." ”

"Isn't that the law?" the dream said, and then punched it out towards the cave.

"Ah, master, when did you comprehend the law of yin and yang? Xiaoqing looked at Mengsheng in surprise, "The master is really a freak, I know in my memory that it will take at least five hundred years to comprehend this law, how much time did it take you, how much time did it take you?"

"It took half a year before it turned into nothingness. Mengsheng said lightly, "But my Yin and Yang Law has been played, why hasn't this big array stopped?"

"Master, it's not that you can break it by comprehending the law of yin and yang, but you have to reverse yin and yang to make this array stop. Xiaoqing said.

"How can we turn yin and yang upside down?" Mengsheng asked.

"I only know how to break the formation, but I don't know how to break it. Xiaoqing said, "The master has to continue to comprehend in the law of yin and yang." ”

"Okay, I continue to comprehend this law of yin and yang. Mengsheng said that Xiaoqing was included in the Xuantian Bead.

Mengsheng stood still, staring at the scene of swallowing water and spitting fire without blinking. Soon, two intersecting matrices clearly appeared in front of his eyes, which was another variation of the law of yin and yang—water extinguishing life. Mengsheng sat cross-legged at the entrance of the cave, feeling the changing situation of the water extinguishing life, and gradually his heart brightened. As this water extinguishing life continues to evolve, Mengsheng finally touched the edge of yin and yang, that is, the edge of the cycle of life and death.

So his mudras were connected, and soon two matrices were formed, one full of vitality and constant reproduction of life-filled things, and the other matrix was miserable and devouring everything. Then, according to what Xiaoqing said just now, he wanted to make the law of yin and yang evolve into a reversal of yin and yang, and hit the vibrant matrix towards the stone gate at the entrance of the cave, and the miserable matrix of the yin wind to the two round holes spewing flames above the entrance of the cave.

When Mengsheng played the law of yin and yang at the entrance of the cave, the flames in the two round holes above the entrance of the cave were suddenly extinguished, and the stone door at the entrance of the cave below opened with a "rumble". The Great Array of Water and Fire, one of the Ten Great Formations of the Ancient World, was shattered by Mengsheng.

Mengsheng walked towards the cave and saw that there were three big characters on the stone wall at the entrance of the cave: "Life and Death Cave". If Mengsheng did not comprehend and cultivate this law of yin and yang, he would never be able to enter this cave of life and death.

As soon as Mengsheng stepped into the cave of life and death, the stone door closed "boom" again, and Mengsheng's eyes suddenly became pitch black, and he hurriedly released his divine sense to explore the way, but his divine sense could only be released in front of him. When Mengsheng was feeling depressed, there was a sudden "whoosh" sound, and the lights around the cave wall were brilliant, and as he entered, it continued to extend into the cave.

Half a day later, I finally came to the innermost part of the cave. It is a large hall with a square circle of 100 zhang, with the book "Hall of Life and Death" on it, and in the middle is an altar made of jade platform. The altar is surrounded by eight tall diamond pillars, each carved with different birds and animals. On the south-facing beam of the altar, the three characters "Life and Death Terrace" are written in wild cursive.