Immediately afterwards, I began to smell the pungent smell under the stone steps. This smell was like the smell of disinfectant and alcohol mixed together, which made people feel nauseous after smelling it.

"I said Bu Zhengjing, are you really sure there is a thousand-year-old spiritual herb under this stone staircase?" I asked Bu Zhengjing while carefully walking down the stone staircase.

"I'm very sure, can you walk faster? I can't wait for this thousand-year-old spiritual herb." Bu Zhengjing urged me.

I ignored him and continued to walk down the stone steps carefully.

Suddenly, the stone walls on both sides of the stone steps became wider, and at my feet, the stone steps suddenly became wider, and the stone steps also became flat.

On the flat ground, there is a nine-grid grid.

"Bu Zhengjing, what mechanism is ahead?" I asked Bu Zhengjing.

After Bu Zhengjing came out of the land of death, he stared at the Nine Grid with a serious expression for a long time, then began to calculate with his fingers. After calculating for a long time, he finally spoke to me:

"I don't know either."

Bu Zhengjing's words almost made me breathe a sigh of relief. When is it now? He still has the intention to joke with me here.

I was too lazy to see him as much as I did, so I squatted down and began to study the nine-cage grid on the stone ground in front of me.

These nine-grids are completely decrypted by a number passed down from ancient times and originated from the Hetu Luoshu.

Although I know the history of the Nine Grid, I don’t know the method of decryption. Just when I was worried, Princess Aogu suddenly appeared behind me, looked at the Nine Grid in front of me and said to me:

"Wang Cheng, there are actually two ways to crack these nine-clide grids. The first is to crack the eight squares. Eight is virtual and ninth is real. As long as you can determine which one is the ninth square, you can crack it."

"What about the second solution?" I asked.

"The second way to crack is to calculate the arrangement of 9 numbers in the grid, with 3 grids horizontally and vertically, so that the sum of the three numbers on the two diagonal lines of each row and each column is equal to 15. Calculate the point where 15 is located, and you can crack this nine-grid." Princess Aogu looked at me and said.

Originally, I knew nothing about mathematics, but when I encountered such a nine-cluster grid, the more I heard it, the less I understood it.

When I was about to ask Princess Agu in detail, Princess Agu stretched out her hand and pointed at one of the squares and said to me:

"Wang Cheng, the first step is to step on the square on the far right."

Seeing that Princess Agu was so confident, I didn't hesitate and walked over and raised her legs and stepped on the first square on the far right.

As my feet got up, I felt the square under my feet suddenly sinking, and stopped immediately, and nothing happened next.

It seems that Princess Agu’s calculation is correct, so I turned around and asked Princess Agu:

“What should we do next?”

Princess Agu looked at the nine-grid grid and calculated for a while and said:

"Go to the middle one."

I stepped on it again, and as before, the square sinks and then stopped.

After walking through two squares, there was only the last one left in front. Although the square was very large, the relative length was at least two meters away, with my current physical fitness, it was not difficult to jump over.

But to be on the safe side, I still wait for Princess Agu’s calculations.

After a while, Princess Aogu calculated the last one and said to me:

"It's better to go to the far right one."

After hearing this, I jumped onto the rightmost square. The moment my feet touched the square, I heard a "click" under my feet, as if I had touched some mechanism!

I made a quick decision and jumped forward. Just as I just jumped out, a huge rock of hundreds of pounds fell from the top and hit hard on the square I was standing on.

Seeing such a thrilling scene appear, I turned to look at Princess Agu.

At this time, Princess August also looked confused:

"Wang Cheng, what I just calculated is absolutely correct." Princess Aogu did not explain anything to me, but clearly stated that her just calculated is completely correct.

I don’t doubt what Princess Agu said. Since she calculated correctly, why did I still touch the mechanism arranged in the Nine Grid Palace?

Perhaps there is a possibility: the craftsman who arranged this mechanism at that time suddenly thought of an unethical method, which was to deliberately set the mechanism to be triggered only after the cracking was successfully done.

In this way, even if someone finds this place and correctly cracks the nine-cluster grid, he will not be able to escape death.

The person who designed this mechanism is really a cruel and ruthless person.

Princess Agu and Bu Zhengjing floated across the nine-grid grid and came behind me. At this time, there was not much yin energy left on Bu Zhengjing. First, return to the land of death to rest and restore the yin energy. Princess Agu accompanied me to continue looking for the thousand-year-old spiritual herb that Bu Zhengjing mentioned in this strange passage.

Continue to walk along the black and wet passage, shine it with a strong flashlight, and you can see an ancient well in the open space ahead from afar.

The surroundings of the ancient well are very empty, and just like this ancient well stands there alone, making people feel extremely uncomfortable after seeing it.

Why is an ancient well built into this passage?

This is obviously not in line with common sense. When I thought about it, I felt relieved again. Since we entered this demon-suppressing place, how many things are under common sense?

After thinking it through, I quickly walked to the ancient well and looked down.

The bottom of the ancient well was pitch black and I couldn't see anything clearly, and the light from the flashlight could not shine on the bottom of the ancient well.

"Old pervert, can you still hear me?" I asked.

After a while, Bu Zhengjing said to me:

"I said to Boy Wang Cheng, no matter how I say it, this ghost ancestor in the Yin and Yang realms, and the first master of medicine refining, can you give me the minimum respect? You are an old pervert who will damage my reputation and fame."

"Okay, it's all at a critical moment. Let's not say it's useless. Is the thousand-year-old spiritual herb you mentioned right under this ancient well?" When I asked this, I felt a little anxious.

The reason why I was so anxious that I wanted to find the Thousand Years of Spiritual Grass here soon was because I was worried that Wang Ningning and Shama were waiting outside.

With the ability of both of them, if they encounter danger in this demon-suppressing place, they will definitely not be able to protect themselves.

After a while, Bu Zhengjing said to me:

"Now my body lacks yin energy, so I'm not sure if the thousand-year-old spiritual herb is under the bottom of this well. I suggest you go down and take a look."

Bu Zhengjing's words immediately made me feel a little embarrassed. The bottom of the well was too deep and I didn't even carry a rope. How could I go down?"

Just when I was in a dilemma, Princess Aogu suddenly spoke to me:

"Wang Cheng, you are waiting for me at the wellhead, and I will go down and take a look for you."

She said without waiting for me to agree, she jumped into the wellhead and floated down toward the bottom of the well.

I stood at the wellhead and waited patiently. After a while, Princess Agu floated out of the bottom of the well.

As she landed on the ground, I saw something from her hands that was enough to make my heart beat faster!

At this time, what Princess Agu was holding in her hand was exactly the seven-star life-sustaining lamp I was looking for!

"Wang Cheng, although I didn't see the thousand-year-old spiritual grass below the well, I accidentally discovered this." Princess Aogu said, handing me the seven-star life-sustaining lamp in her hand.

I excitedly took the seven-star life-sustaining lamp from Princess Aogu, and after lit it up and looked at the color of the flame, I confirmed it was the authentic one!

This is really a place to search for without any effort! While searching for the thousand-year-old spiritual herb in the Demon Suppression Land, I accidentally found the fifth seven-star life-sustaining lamp.

As long as I collect seven seven-star life-sustaining lamps, I will immediately let my sister Qimeng be reborn and resurrect.

Every time I think of this, the blood in my body will boil.

After putting away the seven-star life-sustaining lamp, Princess Agu and I continued to walk deep into the passage.

After walking through the ancient well, I suddenly felt a strange feeling. I always felt something behind me seemed to be following us, but when I looked back, I could not see anything...
Chapter completed!