The next day, Chengmu came to the bluestone stairs with a suspicious face. After a little hesitation, he walked up the bluestone staircase, and at the end of the road was the highest peak of the Thunder God Mountain, the Heavenly Punishment Peak, which was also the location of the Thunder God Sect's Thunder Pavilion.

In the cultivation world, almost every sect has its own forbidden land, or ancestral land.

These forbidden places can be used to store peerless magic books, in which to refine the elixir against the sky, and also used to suppress the powerful gods, which can basically be stored in the forbidden land, and are definitely the treasures of a sect.

The forbidden places of these sects are guarded by powerful old monsters, who practice in retreat on weekdays, but once someone breaks in, they will jump out and give a thunderous blow at a critical time. In short, what can be called a forbidden place must be an important place in the sect that cannot be entered and exited at will, and there are peerless masters sitting in the town.

The Thunder Pavilion was the most important ancestral land of the Thunder God Sect, and it was more important than several other secret places such as the Elders' House and the Alchemy Room.

On weekdays, only a few people, such as the Sect Master, the Grand Elder of the House of Elders, and the Ruling Ancestor of the First Line, were eligible to go. If others want to go to the Thunder Pavilion, they must get the approval of the above people and hold the Thunder Bead to go, otherwise, they will either attract the bombardment of the Protector Array, or the old monster sitting in the Thunder Pavilion will jump out and kill them directly, without any reason.

Lei Pavilion is a magnificent building, in the shape of a tower, with a total of seven floors, it is said that it was built by the great apprentice of the Thunder God Son, Kong Yuan Daoren, and it has been more than 100,000 years ago.

When Cheng Mu came to the door of Lei Pavilion with Lei Zhu in his hand, it was almost noon. Cheng Mu didn't expect that he had walked along the bluestone stairs for so long, and it could be seen that the height of the dojo where they lived on weekdays was probably only about half of that of Heavenly Punishment Peak.

Standing in front of the gate of the Lei Pavilion, a desolate aura came to my face, and I felt extremely ancient. The first floor alone was no smaller than the main hall of the Thunder Dojo and could accommodate thousands of people.

Looking up, Chengmu could only see the first layer of the Thunder Pavilion, and then there were white clouds covering the sky, and he couldn't see where the top of the Thunder Pavilion was.

In front of the gate, two men who are as strong as iron towers and dragons stand on both sides, very majestic.

Although Cheng Mu didn't know what kind of cultivation these two big men were, he felt that he was far from being comparable to a monk in the Yuan Dynasty like Song Liang, and maybe even Master Ling Ji couldn't compare. Seeing Chengmu coming, the eyes of the two big men flashed with inspiration.

"Pass!"

Cheng Mu hurriedly took out the blue orb, that is, the thunder bead, and handed it over.

I don't know what material this thunder bead is made of, and it has been constantly absorbing and releasing spiritual power.

Just now, Chengmu walked all the way up the bluestone stairs, and several times before and after, he felt swept by one after another with murderous spiritual power, and every time at this time, Lei Zhu would release a gentle spiritual power to protect Chengmu, and that kind of murderous spiritual power would slowly retreat.

According to Cheng Mu's perception, that kind of spiritual power with a murderous aura should be released by the Protector Array, which is an instinctive defensive behavior, and Lei Zhu can release a signal to the Protector Array that it is a friend but not an enemy, avoiding the direct bombardment of the Protector Array.

At this time, the thunder bead was held in the palm of Chengmu's palm, and he couldn't see anything abnormal, but he was slowly absorbing spiritual power, just like a person breathing while sleeping.

The two gatekeepers glanced at Lei Zhu and nodded.

"Go inside, go straight to the third floor, don't mess around anywhere else!" said one of the big men. Apparently someone had already greeted them and asked Chengmu to go directly to the third floor.

Cheng Mu hurriedly nodded in agreement, thanked the two big men, and stepped into the Lei Pavilion in one step.

Walking into the Lei Pavilion, Cheng Mu saw a huge four-legged and two-eared square tripod in the middle at a glance, which was more than ten meters high, which looked very simple and atmospheric.

Around this tripod, nine smaller tripods are placed in a fan shape. It is said to be one size smaller, but it is only compared with the giant tripod in it, but it is actually five or six meters high.

Chengmu felt that these giant tripods were also the same as Lei Zhu, as if they had life, and they were constantly absorbing the spiritual power of heaven and earth.

The first layer of the Thunder Pavilion is surrounded by eight trigrams, there are eight walls, in addition to the ten giant tripods in the central area, there are also bookshelves floating in the air, layer after layer, which are full of books, which should be the magic books of the Thunder God Sect.

Chengmu closed his eyes and smelled a bookish smell, mixed with bursts of medicinal fragrance in the middle. The two scents are mixed together, but they smell surprisingly good and can refresh the mind.

Cheng Mu didn't stay long, and he didn't dare to take a few steps to take a closer look at those giant dings, but walked directly towards the stairs on the right-hand side, preparing to ascend to the second floor of the Thunder Pavilion.

"Xiaotian, I lost this game again, hey-when will I win a game against you!"

"Hehe, mother-in-law, you lost to me again, you should teach me that trick five thunder streamers, right?"

After walking about seven or eight steps, Chengmu heard the sound of two people talking from the second floor of Lei Pavilion, and when he walked up to the second floor, he saw an old man and an old lady sitting around a stone table, with a chessboard on the table, a few chess pieces scattered and two cups of steaming tea, it seemed that the game should have just ended.

From Chengmu's point of view, you can see the old lady sitting in front of her, she is wearing a green dress, although she is full of blonde hair, she does not look old, but looks very noble, like the kind of virtuous and respected rich old lady in the mouth of mortals.

At this time, Mrs. Green may have a lost expression on her face because she lost the chess.

The old man sitting with his back to Chengmu was dressed as a Taoist priest, Chengmu couldn't see his face clearly, but looking at his white hair, he felt much older than the old lady opposite him, and he didn't know why he called the old lady "mother-in-law".

Neither of them seemed to notice Chengmu's arrival, and they were still talking.

"You kid, you know how to dig things from my mother-in-law and me, and I don't know how to let my mother-in-law win a game and make my mother-in-law happy. ”

"That's good to say, mother-in-law, I will let you win next time!"

"Hmph, what's the point of that!" the old lady in green stood up on crutches, "I'm tired today, I'll come back to you in a few days." With that, he turned his head and walked towards the third floor.

"Little God, that trick five thunder streamer, next time I teach you, mother-in-law, I won't break my word. The old lady in green said another word as she climbed the stairs.

Cheng Mu stood to the side and didn't speak, feeling that the voice of this green old lady was a little familiar, and he didn't know where he had heard it.

As soon as the old man with his back to Chengmu heard the last words of the old lady in green, he immediately stood up with a smile and said, "Thank you, mother-in-law!"

When Granny Green walked up to the third floor and couldn't see it at all, the old man with his back to Chengmu turned around and looked at Chengmu, and Chengmu also saw him at the same time.

This old man in a Taoist robe is indeed not young, with white hair, white eyebrows and white beard, Chengmu can't understand, how can he be called so "boy" and "little heaven" by the green old lady just now.

Although the white-haired old man looked not young, his face was still full of red light and his spirits were high, perhaps because he had just received the promise of the old lady green to teach him magic, and he seemed to be in a very good mood at this time.

"You're the little ghost that Ling Ji brought up the mountain, the one whose immortal root was shattered?"

Cheng Mu nodded, so far, although no one has officially told him, but after all, he has been in the Thunder God Sect for a long time, and some basic common sense of cultivation, as well as what happened to him, naturally knows. But this old man asked this question as soon as he came up, which was quite surprising to Chengmu, this person is too straight, right?

"Well, I'm that kid, my name is Chengmu, and the elders call me Little Wood. ”

"Small wood, and it's a wood that is half rotten in the heart, rotten wood, hehe, interesting!"

Cheng Mu frowned for a while, thinking that this old man couldn't speak too much, there was such a ridicule!

"I'm not rotten wood, I firmly believe that I'm no worse than anyone else!" Chengmu didn't know where he got the courage, so he actually retorted.

"Hehe, you're quite temperamental!" the white-haired old man said, "You also saw just now, the first layer of the Thunder Pavilion is used to store magic books and various high-level pills. What is this second layer for, do you know?"

Chengmu turned his head and looked around, except for the eight tall support columns, it was empty, not even a wall, and there were layers of white clouds in the distance, the second floor of this Lei Pavilion was like a pavilion built in mid-air, used to drink tea and play chess.

Chengmu closed his eyes and sensed carefully, the spiritual power of heaven and earth here is extremely abundant, far better than under the mountain, if he can practice here for a long time, he will definitely get twice the result with half the effort.

Not long after, Cheng Mu opened his eyes and said, "There should be a lot of weapons here!"

The white-haired old man raised his eyebrows, and became interested, "Oh?