In the end of the world, I can transform from a zombie back into a human being

Lin Feng walked forward for a certain distance, and the metal door behind him crashed down, heralding the beginning of the second level of mental strength test.

Within a hundred meters in front of Lin Feng, densely packed suspended metal balls appeared.

The metal balls vary in size, ranging from the size of an egg to the size of a human head.

These metal balls are suspended irregularly in the air.

The gap between the metal balls is no more than half a foot wide.

The prompt sounded, and Xingyu translated for Lin Feng simultaneously.

This level is a test of mental strength, which requires Lin Feng to open up his mental force field, knock away the metal balls, and use his mental power to control his body to fly through the area full of metal balls.

Lin Feng smiled slightly, this was as simple as imagined.

Flying with mental power is his specialty, and he is also very proficient in using mental force fields.

Lin Feng directly released his mental power and controlled it to form a mental force field around himself, as if he had a transparent eggshell around him.

Then Lin Feng flew forward. At first he didn't dare to fly too fast, his speed was about the same as walking.

The mental force field knocked away the metal ball in front of him and moved forward steadily.

The metal balls are very heavy, and may be filled with heavy metals such as mercury. Every time a metal ball is knocked out of the way, a lot of mental energy is consumed.

However, Lin Feng's mental strength is so strong that this is nothing to him.

When he advanced about fifty meters.

Bang bang bang bang.

Densely packed metal projectiles the size of peanuts hit his mental force field, causing ripples in the mental force field.

It felt like dozens of six-barreled Gatling guns were shooting at me.

"Xingyu, there is no such assessment in the content you translated."

"I don't know either. I promise I didn't miss a word. Maybe your mental power is too strong and triggered some kind of special assessment."

Lin Feng felt that his mental power was being consumed rapidly. If he still flew forward slowly, his mental power would be exhausted before he reached the end.

He began to accelerate, pushing forward against the torrent of metal like a cannonball.

He passed the latter area in just two seconds.

The world suddenly became quiet, the metal projectiles stopped shooting, and the metal balls behind them disappeared into the wall.

Lin Feng slowly landed on the ground and checked his mental power. It turned out that more than [-]% of it had been consumed.

The prompt sounded: "Congratulations on passing this assessment, your assessment results are excellent.

Because you surpassed [-]% of the examiners of the same level, the system increased the difficulty of the examination for you midway.

In view of your excellent performance, we will give you three Shenyuan Pills to help you restore your mental strength to face the next assessment.

Lin Feng suddenly regained his energy, "Xingyu, what is Shenyuan Dan?"

"The database is incomplete. There is no information on the Shenyuan Pill. It must be a pill that restores mental power."

"Nonsense, I know it too."

Click, click.

A square metal platform one meter high and half a foot wide rose from the ground in front of Lin Feng.

There are three crystal clear elixirs slightly smaller than quails placed on the platform.

Lin Feng used his mental power to roll up the elixir, held it in his hand, and smelled it.

It smells sweet and refreshing just by smelling it.

Lin Feng put the two pills into the storage space to prevent them from losing their effectiveness.

I pinched the last pill and looked at it again and again. It was of such a big and beautiful shape, as if my father had taken a big pill when he had kidney deficiency.

"Xingyu, is it okay to eat this Shenyuan Pill directly?"

"It should be fine. No toxic ingredients have been detected."

Lin Feng threw the Shenyuan Pill in his hand into his mouth and swallowed it into his stomach.

Then he felt that his mental strength was recovering rapidly.

He thought about how to practice, and then he remembered that he didn't have the technique to cultivate spiritual power, but the corpse demon form did have the "Zombie Demon God Refining Technique".

He wanted to transform and practice, but after thinking about it, he decided not to do it. The further he went, the greater the risk of transformation.

If the ruins kill him as an intruder, he will lose more than he gains.

In just two minutes, Lin Feng's mental strength returned to its perfect state.

He felt that the power of Shenyuan Dan had not disappeared yet.

This kind of Shenyuan Pill should be a pill for planet-level spiritual controllers to restore their mental power, and can replenish their planet-level mental power.

Replenishing one's mental strength is a piece of cake.

Dangdang.

Lin Feng knocked on the floor, "Xingyu, please study carefully on how to hack into the system of this ruins.

There must be a lot of Shenyuan Dan and other good things down here. If you hack their system, and we take away all the good things from this ruin, we will definitely gain a lot of wealth. "

"What you think is beautiful. Although this ruins has insufficient energy and has not been maintained for a long time, it is not something I can invade now.

Unless you can reach the planet level, I can obtain stronger biological energy and unlock more databases, so that I can have a chance to hack this ruins. "

"Planet level? It's not far away. When I get to the planet level, we will rob all the ruins.

There was more than one ruin on Blue Star, and he had evacuated them all. "

"Hey, I've written this down in my schedule, and I'm just waiting for you to break through to the planetary level."

After resting for five minutes, the third level was opened.

A transparent tube as thick as a finger appeared in front of Lin Feng.

The transparent pipe extends forward thirty meters and then three branches appear, turning into three pipes.

Thirty meters further forward, each branch branched into three branches and became nine pipelines.

Thirty meters further forward, the nine pipelines branched into three branches each, becoming twenty-seven pipelines.

There are twenty-seven metal balls at this end of the transparent pipe.

Lin Feng has to use his mental power to push the metal ball forward, and he must also keep the metal ball suspended in the transparent pipe. It must not touch the transparent pipe. If it does, it must start over.

And at the bifurcation, the metal balls must be evenly separated to ensure that one metal ball in each of the last twenty-seven channels can reach the end.

And these tubes are not straight, just like the human intestines, they are winding.

The straight-line distance between the two ends is about one hundred and twenty meters, but the overall length of the pipeline is more than one thousand meters.

The most important thing is that the whole process cannot take more than ten seconds.

There is less than a millimeter of space between the metal ball in the pipe and the pipe.

Lin Feng was confident that he could pass the first two stages, but the difficulty of the last stage was unbelievable and required full concentration.

Having come this far, he still couldn't give up, so Lin Feng bit the bullet and started trying.

In the first stage, twenty-seven metal balls lined up and moved forward in a pipe. Lin Feng did it easily.

In the second stage, every nine metal balls entered three channels, and Lin Feng could barely do it.

As soon as he entered the third stage, where he was focusing on nine tasks, Lin Feng's forehead was already sweating.

Sweat flowed from his forehead to his chin, dripping to the ground.

A beep sounded, and Lin Feng, who was concentrating on it, was startled.