Fang Lu turned his head and looked at it. With the help of the combat armor, he saw the changes of the giant tree. "Sword leaves grew out so quickly."

Fang Lu, who had just lifted off the air with Xiao Hei, could only land quickly.

Whoosh!

The sword leaves scattered again and stabbed every corner of the world.

Fang Lu leaned on the General's Shield to block the sword leaves again, but the sword marks on the shield became deeper, and the shield surface was bumpy, looking like a very ugly piece of iron.

After blocking the sword leaf, Fang Lu immediately took off again without hesitation, but the moment he took off, the giant tree began to grow white sword leaf again.

"Why is it faster than last time?"

Fang Lu blocked the sword leaf for the third time. He looked at the giant tree. After a while, the bare giant tree did not grow white sword leaf.

“Is this related to my desire to fly in the air?”

The square deer flew into the sky again, and indeed the bare giant tree was growing rapidly again.

"It's true that flying in the air is prohibited."

He landed with a calm face and blocked the fourth sword leaf, and the General's Shield was completely concave, with sword marks on the shield surface, and the General's Shield could hold on to the sword leaf attack at most once.

Unable to fly over quickly, Fang Lu took off the combat armor and put it into the warehouse, leading Xiao Hei to run wildly towards the door.

He ran very fast, but Xiao Hei was able to keep up with his speed. That was because after Xiao Hei mutated, his physical fitness became stronger, and he was originally a four-legged animal.

Of course, no matter how fast a person and a dog are, it is still not as fast as a flight in the air.

And if you don’t run on the ground, the giant tree will not attack again. After about twenty minutes, white sword leaves will grow again on the giant tree.

Every time a giant tree grows white sword leaves, the earth will surely shake.

So even if Fang Lu doesn't look back, he can know the changes in the giant tree. Of course, he still looks back and watch frequently. After all, if the earth does not shake and the white sword leaves grow, he may not have time to defend at that time.

Countless sword leaves shot randomly.

Fang Lu blocked Jianye again, but his general's shield was completely destroyed. What should I do next time?

There is also an ordinary large iron shield in his warehouse, which can barely block the next attack from Jianye.

He did not intend to use the Blood Paper House. The defense of the Blood Paper House is of course stronger than the General's Shield, but the Blood Paper House must have its limits. If it is destroyed, he will cry to death.

After all, the Blood Paper House can still defend against ghost attacks, and cannot be wasted in such places.

Fang Lu ran and thought that even if the ordinary large iron shield in the warehouse was destroyed, he could still open the auction house and buy more ordinary large iron shields to resist the attack of Jianye.

"I'm afraid I'm not a fool, why didn't I think about it earlier, so that the general's shield would not be destroyed."

I can only say that he was a little negligent.

But now is not the time to regret it, Fang Lu concentrates on her journey.

Sometimes when you encounter a mountain blocking the road, you can go directly if you can turn over, and if you can't go, you can take a detour if you can't go.

During this period, the giant tree's sword leaf attack was very stable, launching such an attack every twenty minutes.

The danger he has seen in this very fierce small world is very single, that is, only sword leaves attack, but it is also very dangerous.

If someone else came over, even if there was an iron shield, the impact force transmitted by a sword leaf attack would be enough to make people's arms broken.

The warrior who has just entered the Guanli Realm cannot persist for a long time.

Even if he had dealt with it so many times, he felt a faint pain in his wrist.

Half an hour later, Fang Lu finally found four doors, and there was a white leaf treasure chest next to the door made of white leaves.

But both the door and the treasure chest are locked by crossed black chains, and there is a black lock at the intersection of each chain.

The door and treasure chest were locked.

Fang Lu was not surprised. He took out the blood knife and first slashed the black chain of a door with one knife. Sparks sputtered, and there was no trace on the black chain.

The blood knife cannot cut off the chain.

He put away his blood knife and used the lock-opening technique he learned to try to open the lock on the door, but his lock-opening technique failed.

At this time, the giant tree began to grow white sword leaves again.

This time, Fang Lu did not take out the big iron shield, but hid behind a door. No matter how domineering the white sword leaf attacked, it would be difficult to hurt the door at all.

Even the black chains and black locks have no effect.

"System, what's going on with this lock?"

Fang Lu asked the system tentatively.

If he couldn't unlock the lock, he could not take away the things in the treasure chest or push the door to leave this small world.

"This is a small world where you need to find the key to unlock the lock and leave." The system gave a rare answer.

key?

Fang Lu hurriedly asked, "Where is the key?"

But the system did not give any answers.

Fang Lu's face looked a little ugly because this small world is not small. Judging from the lock, the key will not be very big. If it is really hidden somewhere, it will not be easy for him to find it out.

Each small world can only stay for 72 hours. When the time comes, once the key cannot be found, he may die in this small world.

Could this be the terrifying thing about this very evil small world?

He quickly shook his head. Even in a very evil small world, he would not have no chance of surviving.

Where will the key be placed?

It is impossible that there is no clue for the explorer.

Fang Lu lowered her head and carefully observed the black chain on the door. He soon found that there was a tree sign printed on the back of the black lock.

Tree?

Fang Lu looked up at the giant tree. The tree pointed out by the black lock. If he really asked him to guess, it would be the giant tree. The most conspicuous thing in this small world is the giant tree. The key is likely to be hidden on the giant tree.

With the direction, the next step is simple.

He left here and ran towards the giant tree with Xiao Hei.

It took a full hour before Fang Lu arrived near the giant tree.

The giant tree towers into the clouds, and there is no end at first sight, it is at least several thousand meters high.

He circled around the giant tree without finding any clues. He looked up again, and he suspected that the key was hidden on the top of the tree and had to climb up to see it.

In order to prevent falling from a high altitude, Fang Lu quickly put on combat armor and put Xiao Hei on his back and carried it on his back.

Otherwise, when Jianye attacks appear and he does not come down from the tree, Xiao Hei will be killed.

He waited patiently until the sword leaf attack appeared. After he blocked it with a large iron shield, he wanted to hold the tree and climb up. However, when he touched the black trunk with his hand, the white sword leaf began to appear again and was growing rapidly.

Fang Lu was stunned for a moment, and quickly took out the big iron shield and stopped all the sword leaves that were fired out again.

"Touching the tree is not allowed? Once the tree is touched, the sword leaves will attack people?"

"How can I climb up if this is the case?"
Chapter completed!