Looking at the barrier of light that was in front of him, because Li Mu had experience, he did not waste any more effort and directly took out the Pearl of Graveyard and dripped two drops of Qi Tian's heart's blood onto it.

As soon as Li Mu entered, he frowned because he discovered that the inside of the seventh floor was actually empty. There weren't as many shelves as the ones in the fifth and first floor, nor were there any Bronze Cauldron in the sixth floor. Only the center of the hall had a gigantic arena.

The platform was over ten meters wide and was constructed with an unknown type of five-colored crystal. Although the platform was constructed with unknown five-colored crystals, the surface of the platform was not five-colored because the surface of the platform was a set of Tai Chi Dao Diagram s.

The Tai Chi Dao Diagram looked very ordinary. Even though it looked like it was projected on top of the five-colored altar, it did not emit any kind of magnificent light. What made Li Mu even more speechless was that there was still a thick layer of dust on the Primal Chaos diagram.

Li Mu was immediately disappointed when he saw that there was only such a single Tai Chi Array Platform on the empty seventh floor. After all, the first to fifth floors stored spirit treasures, and the sixth floor was even more incredible. Just the [Holy Weapon] grade of the Immortal Execution Archipelago alone was more than enough to suppress most of the treasures in the world, but Li Mu did not expect the seventh floor to be so monotonous.

"Who knows how many years it has been since someone has visited. That's right, the Grand Mysterious Realm is only opened once every five thousand years, and every time it is opened, it is still inside the Grand Mysterious Realm. How could the people in the outside world have the luck to enter once every five thousand years."

"Even if it's a demon within the Grand Mysterious Realm, they might not have been able to defeat that cow-headed puppet. If I didn't enter the Ling Mansion and accidentally opened the spatial pa.s.sageway with the Immortal Slaying Gourd, and entered this place through the side door, I might not even be able to come here in my entire life, let alone others."

"That's not right, logically speaking, the seventh floor should not be so simple, could it be that there is some other profound mystery behind it? Since this place is called the forbidden grounds by the Taixuan Sect, it can't be so ordinary!"

After completely blowing away the dust on the Tai Chi Array, Li Mu raised his hand and released a thick wave of true essence, which he poured into the black and white array stage in front of him. But unfortunately, the true essence that Li Mu poured into the Tai Chi Array Stage did not have any effect on it at all.

"Whoos.h.!.+"

When Li Mu appeared again, he discovered that he had already arrived in a strange gray s.p.a.ce.

"What is this place?" That Tai Chi Array doesn't seem to be a teleportation formation. In addition, I didn't sense any fluctuations in s.p.a.ce, so how could it possibly bring me to such a place! "

After Li Mu inspected his own body's condition, he realized that he wasn't harmed in the slightest, that the True Essence in his body could freely circulate without any hindrance to his Spiritual Awareness coming out from his body. However, he was still filled with doubts and puzzlement regarding this ineffable s.p.a.ce.

Just as Li Mu was filled with confusion and doubt about this grey s.p.a.ce, an aged voice suddenly sounded out. This unexplained voice caused Li Mu to immediately be on guard, he looked in all directions, wanting to find out where the person who spoke was.

"Stop looking. I'm the spirit of the Myriad Spirit Daos, a formless object that has a symbiosis with the Dao Realm. You won't be able to find me. You can call me Grand Preceptor."

Seemingly knowing what Li Mu was thinking in his heart, the aged voice sounded once again. However, the words that came out of his mouth caused Li Mu to be stunned on the spot;

After Li Mu recovered from his daze, he quickly reacted and began to scold the guy who claimed to be one of the great masters even though he did not know where he was hiding.

In the face of Li Mu's scolding, the Supreme Grand Elder was not angered at all; instead, he laughed loudly, as if he hadn't spoken to anyone for a long time, and laughed extremely brilliantly.

"You … I never thought that Senior would see through it. Hehe, I was rude, I hope Senior does not blame me! "

"Impudence? If it wasn't for the fact that you're interested and that I haven't talked to anyone for tens of thousands of years, I wouldn't have let you off so easily! "

"The Martial Emperor Talisman, the inheritance of the Demonic Lord, and even the inheritance of the Thunder Emperor, you have obtained a trace of it, hmm, not bad, not bad, your luck is really not bad, let me see again, yo, you actually managed to obtain something like the G.o.d Slaughtering Bugs, unfortunately you don't even have a true insect king!"

"There's actually still the aura of destruction from my body. Although it's very weak, it's still connected to the cause and effect of the destruction of the old fellow. There's even something like a causal seal that defies the heavens. Eh …" Immortal Slaying and Zhan Qianqiu are actually on you! "Amazing, amazing!"

Hearing his words, Li Mu felt a burst of fear and trepidation in his heart. The other party had actually seen through all the secrets on his body, and even Li Mu himself did not know some of them, such as what the other party had said about him being destroyed. However, Li Mu was sure that it was related to the Pearl of Graveyard in his body.

In order to not let this fellow continue probing his own secrets, Li Mu took the initiative to interrupt him.

I'm telling you, in this place, you can't hide anything from me. As for what you want to know, I can tell you if I'm in a good mood. But now, I'm not going to tell you to say anything.

He scolded Li Mu again. Li Mu had a helpless expression on his face, feeling that this fellow was actually able to sense his own thoughts.

"Hey!" What a great Soul Treasure, this is … How is this possible!? You actually refined this, the Eastern Emperor Bell! It was the Eastern Emperor Bell! Ha hha ha, ha hha! Good boy! You actually refined the Eastern Emperor Bell! Good! "Alright!"

Just as Li Mu was feeling helpless, the Supreme Lord once again started laughing out loud, and this time, Li Mu understood that the other party was looking at the Eastern Emperor Bell on his body …