Seeing this mural, Lin Mu had a smile on his face: "There is another possibility, that is, when the earth and the immortal soil collided, there were peerless powerhouses from other worlds who entered the earth. ”

He then walked over to the mural.

Twelfth floor and five cities.

The scene of this mural is Bai Yujing.

No, it's not Bai Yujing, it's Bai Lingyu.

Because the twelfth-floor five cities in this are obviously older than Bai Yujing. qx4L

In an instant, Lin Mu understood everything.

The White Spirit Domain must have been to the Blue Sky World, and this cemetery was built by the White Spirit Domain.

Thinking about the strength of the White Spirit Domain, it is reasonable to be able to accomplish such a shocking act.

Thinking about it again, the collision between the Firmament Earth and the Immortal Earth was thirteen epochs ago, while the fall of the White Spirit Domain was nine epochs ago.

Thirteen epochs ago, the White Spirit Domain was obviously still alive, and the time was completely consistent.

At the same time, Lin Mu realized that Bai Lingyu would definitely not leave such a mural here for no reason, and there must be a mystery in it.

Lin Mu observed carefully, and after a while, he found that in the center of this mural, there was also a white jade platform.

On the white jade platform of the Chaos Sea, there was a statue of the White Spirit Domain, and on this white jade platform, it was empty.

Not only that, but this white jade platform gave him the feeling that it was like a more secret door, and all that was missing was the key to open the door.

"Statue."

Lin Mu's heart moved, and he took out the statue of the White Spirit Domain in his body, which was exactly the same as the size of the white jade platform in this mural.

"Could it be that this white jade platform is a space gate that can return to the dark forest?"

Lin Mu couldn't help but get excited.

Since the White Spirit Domain has been to the Cangtu before, it must go back to the Immortal Land, and since it has to be answered, it will most likely leave a passage.

Then, Lin Mu controlled his emotions and placed the statue of the White Spirit Domain on the white jade platform.

Airplanes!

As soon as the statue of the White Spirit Domain was put up, the white jade platform immediately trembled, making Lin Mu's heartstrings tense even more.

It seems that his guess is indeed true.

However, the results were beyond Lin Mu's expectations.

After Bai Yutai trembled for a few breaths, he suddenly regained his composure and rejected his piece of White Spirit Domain statue.

"Not really?"

Lin Mu was stunned.

Unwilling, he tried again, but still failed.

"Why is this happening?"

Lin Mu was extremely incomprehensible.

Bai Yutai obviously reacted, indicating that this mural was indeed related to the White Spirit Domain, but why did he exclude the White Spirit Domain statue in his hand?

But Lin Mu is not the kind of person who can't afford to let go, since he can't do it, it means that he must lack any conditions.

He simply gave up trying and looked at the cemetery again.

"What is there to use about this cemetery for me?"

It is necessary to maintain respect for the deceased.

Cultivators who can surpass the true mystic will definitely do more harm than good to the world.

The appearance of a Venerable does not know how many resources will be consumed, and I don't know how many white bones are laid under his feet.

Maybe there are people who have done more to the world than they have done, such as the White Spirit Domain, such as the Medical Monarch, but this kind of existence is a minority after all.

Therefore, for the vast majority of the Venerable and the stronger, Lin Mu did not have any respect in his heart.

If necessary, digging up their graves will not be any psychological burden.

"Eye of the Sky."

Lin Mu quickly opened the eye of heaven and scanned the graves one by one.

Most of the graves did not have intact bones, only stumps and broken remains, and as for the treasures, none of them could be found.

With so many powerhouses, it is impossible not to have treasures, the only possibility is that their treasures have been taken away by the White Spirit Domain.

"Bai Lingyu, you are so powerful, why are you so greedy, you have to leave some soup for the latecomers when you eat meat."

Lin Mu sighed secretly.

After thinking about it, he also took out the corpse of the Intercepting Monarch and dug a pit here to bury it.

Now that the Heavenly Plane Diagram is not on him, he can't devour the corpse, leaving the body of the Martial Monarch in the body world, and he still feels unlucky, and now there is a cemetery, which happens to be buried here.

After burying the Interception Monarch, he continued to observe with the Eye of Heaven.

"Huh?"

The other graves didn't get much of it, but in the graves of Cangtian and Huangtian, he found something.

In the Cangtian Tomb, there is a dragon bone, and in the Huangtian Tomb, there is a piece of residual skin.

The bones of the sky, the skin of the yellow sky!

These two things are undoubtedly treasures for Lin Mu.

Especially the Heavenly Bone, Lin Mu saw in it what he needed the most, the Heavenly Bone Marrow.

Although most of the bone marrow in it has disappeared after a long time, even the remaining bone marrow is not a few for Lin Mu.

"There are twenty drops of heavenly bone marrow."

Lin Mu couldn't calm down at all.

Before, when he was in the Fist Ancestor Treasure, four drops of Cangtian bone marrow let the seven great monarchs fight, and the value of these twenty drops of Cangtian bone marrow can be imagined.

He no longer hesitated, and included the Yellow Sky Skin and the Heavenly Bone into the inner world.

Next, all he had to do was continue to condense mortal blood.

However, the time to condense mortal blood is not short, and before that, he has to arrange Jiang Min and the Tie family sisters first.

Lin Mu returned to the entrance of the cemetery, stepped into the spatial whirlpool, and soon appeared outside.

"Inside, there is a cemetery, where the strong men who fell in the Pale Yellow War are buried. The inside is full of dead energy, which can hone the state of mind, but the iron sleeve cultivation is too low and is not suitable for entering. ”

If you want to resist the death qi in the cemetery, you have to be at least Venerable, Jiang Min and Tie Sleeve are eligible, but Tie Xin is only a spiritual cultivator, and it is too dangerous to enter.

"Then Jiang Min, you go in, I'll stay with my little sister."

Iron Core Road.

There's no way she's going to leave Iron Sleeves alone.

"It's a good opportunity to practice, and it's a shame not to go in."

Jiang Min smiled and said, "That's it, I'll stay in it for a year, and then I'll replace you in and I'll accompany Tie Sleeve." ”

"You can all go in, and come out when you want to accompany Iron Sleeve, and then I will practice outside, you don't have to worry about Iron Sleeve being left unattended."

What Lin Mu has to do is to condense mortal blood, there is no need to stay in the cemetery.

"Okay."

When Tie Xin and Jiang Min heard this, they didn't refuse, after all, this was indeed a great opportunity for them.

Next, Lin Mu condensed mortal blood while guiding the cultivation of Iron Sleeve.

Time flies.

A year later, Lin Mu condensed ten drops of mortal blood, and after integrating these ten drops of mortal blood into the Skynet, the defense power of the Silk of the Skynet increased again, rising to the level of a Venerable Being.

This means that even the attacks on Skynet below the Dual Venerable are no longer afraid.

What's even more terrifying is that Ruolin Mu has merged the power of Skynet together, and the power is more than twice as powerful as before.

At this time, let him fight the Sword Killer again, and he can blow the Sword Killer Monarch with one punch.

Two years later, the twenty drops of Heavenly Bone Marrow were all consumed, and Lin Mu also condensed twenty drops of mortal blood.

The defense power of the Wire of Skynet has skyrocketed and has been raised to the level of a five-fold Venerable.

Under his guidance, Iron Sleeve's cultivation has advanced by leaps and bounds, and in two years, he has become a sixfold spiritual cultivator.

In addition to her own talent, the magic stone is also an important reason.

The magic stone, that is the mana stone condensed by the true ancestor, and the iron sleeve uses the magic stone to practice, which is tantamount to taking a shortcut.