Looking at Lin Tian’s sincere eyes, Zhang Lingyu’s pretty face turned slightly red, and then nodded vigorously.

Lin Tian turned to look at Charlotte and asked, "How to open the stone door?"

"Come with me." Charlotte didn't explain and walked towards the end of the corridor.

The space of this corridor is very large, and the stone gate is also very large. The three of them stood in front of the stone gate and looked very small. Charlotte came to the stone gate, took out the Soul-Devouring Blade from his body, and then slapped it on his palm with a knife.

Without any suspense, the Soul-Devouring Blade cut through her palm, and blood penetrated from the wound. She immediately pressed her bloody hand in the middle of the stone gate.

A bloody light flashed in her palm, and then the blood spread around the stone gate. When the stone gate was covered with blood, a muffled "click" suddenly came from the door.

Then the stone gate slowly opened to both sides. Lin Tian and Zhang Lingyu both stared at the crack of the door and saw clearly the scene behind the stone gate. But they were disappointed, and there was a ball of black inside and there was nothing to see, and even Lin Tian's night vision ability was ineffective.

Or rather, it was not that it was invalid, but that there seemed to be magical power behind the stone gate blocking the two of them from peeping.

Finally, the stone door was completely opened, and the darkness behind the door finally dissipated, revealing a stone staircase, which had an angle extending downward, so there was no way to see anything inside.

"Charlotte, do you come in here often?" Lin Tian asked before entering.

"I always come to the maze when I practice." Charlotte replied a little strange. She didn't understand the formation diagram of China, so she still called this place a maze.

Lin Tian raised his eyebrows slightly and asked again: "Why do you come to the maze to practice?"

"You'll know when you go in." Charlotte smiled mysteriously, did not answer immediately, and then walked into the stone gate with his foot.

Lin Tian and Zhang Lingyu looked at each other and followed in. Under his feet was a 45-degree downward stone staircase. Standing at the top of the stone staircase, the scene inside was completely visible.

Inside the stone gate, it turned out to be a natural cave. The stone wall still maintained its original appearance and had not undergone too much artificial transformation. The entire cave was very large, and its space even exceeded that of the villa on the ground. Moreover, Lin Tian had a kind of intuition that when they reached this depth, they were now below sea level.

I don’t know what was on this island, but it attracted a zombie ancestor here, and worked hard to build the Bagua Formation diagram and set up a barrier.

Not long after the three of them came in, light suddenly lit up in the cave. It turned out that there was an oil lamp on the rock wall. The oil lamp was a man kneeling on both knees, holding a tray in both hands. There was clear lamp oil in the tray, and the wick was burning quietly.

As the oil lamp lighted up, a strange fragrance spread out from the hole. When smelling this strange fragrance, Lin Tian suddenly felt much clearer in his mind, and even his body was a little light and extremely comfortable. As the oil lamp lighted up, the last trace of darkness in the hole was completely eliminated.

"It smells so good, what kind of lamp oil is this?" Lin Tian said strangely. After the oil lamp lights up, he guessed that the reason was the lamp oil.

"This is the sesame oil extracted from natural ambergris, plus twelve spices and twelve medicinal materials, which has the effect of calming the spirit and suppressing the soul." Charlotte did not hide it and answered honestly.

Lin Tian frowned slightly and said, "You are a blood clan, what's the use of burning such luxurious lamp oil? Do you get crazy and violent when you practice and need this lamp oil to calm your mind?"

He just guessed casually, and heard that ancient martial artists needed to calm their minds and practiced, but he never heard that the blood clans wanted this way.

Unexpectedly, Charlotte nodded very seriously, and then pointed his finger in the other direction: "Look at there."

When she pointed this, Lin Tiancai discovered that Zhang Lingyu's attention was not on the lamp oil, but was staring in one direction, just like Charlotte's pointing.

Lin Tian turned his head and found that on the other side of the cave, there was a pool that was five meters wide, but the thing in the pool was not water, but a blood-red liquid.

"What is that?" Lin Tian asked strangely.

"Blood Pool!" answered Zhang Lingyu. She didn't look at Lin Tian, ​​but walked down the stone stairs and walked towards the pool.

Lin Tian reached out and was about to hold her, but Charlotte said, "Master, don't worry, let her go, there will be no danger."

"Don't play tricks for me." Lin Tian glanced at her coldly, but still rushed to chase her. Charlotte was too cunning, but he knew if there was really no danger.

Charlotte didn't care and walked over calmly. As he got closer, Lin Tiancai found that a culvert was surrounded by a culvert, and water flowed in the culvert. The water poured out from under a natural rock platform and then flowed into the culvert, which culverted around the blood pool, but strangely, the culvert had no exit.

There is always water injected in the culvert without an exit, but the water in the culvert is not full. Lin Tian was secretly surprised. Where did the inflowing water go?

Zhang Lingyu just looked at the crypt and focused on the blood pool. After looking at it for a while, she said, "The blood pool actually appears here."

"Is there anything strange about this blood pool?" Lin Tian asked, wondering why Zhang Lingyu was worried about a blood pool.

Zhang Lingyu thought for a while and said, "I have never seen it before. It is recorded in the Exorcist Record that the Blood Pool is a place for thousands of years of zombies to practice. Generally, zombies rely on blood sucking to increase their strength, but that is very slow. Maybe they won't be able to increase one level in a hundred years."

"Some powerful zombies create a blood pool, and blood essence is injected into the blood pool, and various materials are added to soak in the blood pool. The zombies increase their power faster than sucking blood. However, since there hasn't been zombies in China for a long time, let alone a thousand-year-old zombies, no exorcist has ever seen the blood pool."

"As for how the blood pool is made, it is even more of a mystery, but there are two key points mentioned in the Exorcist Record, blood essence and materials rich in yin energy. As for what kind of blood and what kind of materials it is, there is no way to know. Unexpectedly, there will be a blood pool here." Zhang Lingyu said in surprise again.

As a genuine zombie, Lin Tian was the first to hear that there were zombies who relied on the blood pool to improve their strength. Thinking about it, he felt that he was not qualified.

Zhang Lingyu took two steps, but looked up at the oil lamp on the rock wall, and said, "The oil lamp, the strange fragrance of soul-suppressing the soul, this is the right one."

"What do you meet?" Lin Tian was confused and couldn't touch his head.
Chapter completed!