Xingtie: My mission master joins the chat group.

Sumeru World Tree.

Lei Dianying discovered something was wrong, but when she wanted to capture the breath that appeared here, the breath disappeared.

As if it had never appeared.

Everything that just happened was just her illusion.

But is it really an illusion?

It's not an illusion!

A strange rustling sound came into his ears, and the warrior instinct made Lei Dianying swing his sword directly in the direction of the sound. Lightning burst out from Mengxiang Yixin and flew towards the direction of the distant sound.

Because he moved too quickly, he didn't dodge the sound and was hit directly by Lei Dianying's knife.

No sound expressing pain came from the other party.

It seemed that Lei Dianying's knife did not cause any specific damage to it.

But no matter what, the lightning from this knife allowed Lei Dianying to see clearly the existence in the dark.

A pitch-black liquid climbs up along the tree roots.

An unsettling aura emanated from above.

"Forbidden knowledge?"

Of course Lin Mao saw those things, and the aura emanating from them made him think of the name forbidden knowledge at the first time.

The black tide caused by the Red King that can devour everything.

The Great Compassion Tree King looked at this scene with an unexpected look on his face, as if he had not expected such a thing to happen.

It was indeed unexpected.

Although Lin Mao felt that this trip would not be smooth, he only thought that the reason for the failure was the method left by the doctor. Calling on Lei Dianying, the God of Thunder, for help should be able to solve the problem perfectly.

As a result, what emerged was the forbidden knowledge that should have been suppressed by the Great Compassionate Tree King.

I didn't even bother to act anymore, I just climbed up along the roots of the World Tree.

It is foreseeable what the outcome will be if the World Tree is completely devoured by forbidden knowledge.

"What's going on? Aren't these things still being suppressed?"

The Great Tree King glanced at Lin Mao, closed his eyes briefly, and quickly understood what was going on.

"Someone previously attempted to establish a connection with the earth veins, but that person's consciousness was contaminated by forbidden knowledge..."

Even if that were the case, this scene would not have happened.

However, an accident happened along the way. The other party was suspected to be dead, and his contaminated consciousness was swallowed up by the earth veins, which in turn caused the entire earth veins to be contaminated by foreign knowledge.

"These things must have sensed your arrival, so they can't wait to devour the World Tree."

Only in this way can they gain a firm foothold in Teyvat.

Otherwise, there is a possibility of being cleared.

Lin Mao understood as soon as he heard it. It turned out to be related to the scattered soldiers!

It’s just that the forbidden knowledge is a little different from what he thought.

It seems to have its own consciousness.

The black tide formed by the forbidden knowledge quickly approached Lei Dianying. As if knowing Lei Dianying's strength, the figure of a monster appeared and squirmed on the surface of the black tide.

After roaring, he rushed towards Lei Dianying, but was killed by Lei Dianying the next second.

How could a mere monster possibly withstand the sword of the God of Thunder?

But after these monsters died, the black tide that created them returned, and a large number of monsters were regenerated on the surface of the black tide and rushed towards Lei Dianying.

Not afraid of life or death.

They are dead things.

In just a short moment, Lei Dianying had killed more than a dozen waves of monsters formed by the black tide.

Without external resistance, this seems to be a battle that will never end.

Lei Dianying showed no signs of exhaustion, and Hei Chao also showed no problems, as if this incident had no effect on him.

"Earth veins..."

Lin Mao thought of the word "earth veins".

As one of the important components of Teyvat, the power contained in the ley lines is immeasurable. It is obvious that the Black Tide acts based on the power of the ley lines.

If that's the case.

"Then it has more power than just what it has shown."

Lin Mao thought so in his heart as he looked at the monsters that came out in wave and were killed by Lei Dianying one after another.

If the forbidden knowledge utilizes the power of the earth veins, it cannot be so weak. According to Lin Mao's experience, the forbidden knowledge does this... It is very likely that it is planning to do something bad!

I think this way not for any other reason, but simply because Lin Mao often does this.

Make a little noise to attract people's attention, and then perform a big show, which is definitely unexpected.

"Shh-"

It was expected!

Lin Mao jumped and dodged the attack coming towards him. There was no need to worry about the Great Tree King. She had no physical form now, and the attacks in reality had no effect on her.

I wanted to let 'Nashida' replace her position in the world tree, so that the world would forget her, forget her, the last source of pollution, the Great Kindness Tree King.

For now, I can only give up this idea temporarily.

The monster that attacked Lin Mao looked like nothing he had ever seen before. It was in human form, but it was hard to tell how it was human. It seemed like it was created by forbidden knowledge based on one's own thoughts.

And the aura emanating from this monster makes people feel very uncomfortable.

It's as if all the pollution is on it.

"Lin Mao! We're under attack!"

Lei Dianzhen no longer cared about deceiving himself and began to call Lin Mao's name directly. Lei Dianzhen had a cold face during the battle.

"I know."

Glancing at the monsters in front of him, he saw that their numbers were increasing, and so was their strength.

Gradually, it is no longer as easy as it was at the beginning.

"Lin Mao is strong enough. Although her little girl image isn't as strong as her original one, she can still protect herself."

After saying that, he chopped off all the monsters’ heads with another blow of the sword.

This is a fatal blow to ordinary people.

But for the monsters, which are inanimate objects and fabricated from forbidden knowledge, it is merely a return to the collective.

Raidenzhen reminded: "The power that drives these guys is the earth veins. You can't compete with the earth veins of the entire Teyvat with your own strength alone. You must cut off the connection with the earth veins!"

This is the only way.

Forbidden knowledge is different from ordinary monsters. Even if ordinary monsters are connected to the earth veins, they possess endless power.

Lei Film is also confident that he has the ability to kill it.

But forbidden knowledge itself is a lifeless existence.

It is a kind of knowledge.

The current change is also the result of the fusion of forbidden knowledge and earth veins, which encompass everything.

But it's not just power, there are also the regrets left behind by some people and demons after their death.

Gathered in the forbidden knowledge, it drives the forbidden knowledge to form a black tide, moving like a living thing.

He attempted to devour the World Tree and allow the forbidden knowledge to take root in Teyvat.

This is not the original meaning of taboo knowledge. It has no consciousness in itself, but is just knowledge outside the world.

Instead, it is the thoughts of those souls who are unwilling to die, which are integrated with forbidden knowledge.

Among them might be Lei Dian’s former enemies.

"Die...die..."

Lin Mao dodged the monster's attack.

"You only bully me when I'm in this state. If you dare to talk to me like that under normal circumstances, I'll beat the shit out of you and write my name backwards!"

"..."