"There must be some reason."

Chen Jin secretly wrote down this question and was ready to think of any clues in the future. You can ask the system.

Next, the few people worked hard to kill another zombie tyrant from Goryeo and returned to Home 1 headquarters.

"I helped my neighbor solve the problem temporarily. The world's zombie tyrants-2., there are 55 left now."

"The zombie tyrant has evolved too quickly, and it becomes more difficult to fight the more you go. If the fourth-level intermediate level appears, it will be broken."

Chen Jin remembered the embodiment of the fourth-level intermediate level that the system said: "The Light of the Mind".

"If it was Zhu Dan, he should be able to understand it easily, right?"

It should not be difficult for Zhu Dan to bring energy into reality.

At night, Chen Jin and Sun Can sat cross-legged in the back mountain.

Li Moxiao and Stephen are the two guardians.

Chen Jin spent 1 fourth-level zombie crystal core, a bottle of third-level superpower advanced potion, 50,000 [World Coins], and exchanged for a bottle of [Fourth-level Amplification Potion].

[The fourth-level extraordinary person can take it. After taking it, his ability will be improved in all aspects. There is a small probability that he will randomly obtain a fourth-level talent ability. There is a small probability that he will trigger the devour of his inner demon. Be cautious when taking it]

A bottle of golden flowing liquid.

Chen Jin gave it to Sun Can: "Be careful, it may trigger the inner demon."

"Okay, I don't have any inner demons even when I am promoted, so there is definitely no problem."

Sun Can wants to be the first to take this medicine. Both of them are the owners of the system. They now have a good understanding and know how to choose better decisions. They can communicate with each other with a little look.

Chen Jin was always ready to crush the fruits and help Sun Can.

"Damn brothers!"

Sun Can drank it in one gulp and felt like a volcanic explosion inside his body!

Suddenly, golden sweat flowed out of his body and his whole body became steaming.

Sun Can bit his lip tightly, making himself resist screaming.

Otherwise, it would be very shameful.

Especially a girl was watching.

The golden energy is very powerful, and sinking into it feels like a nuclear power plant is overheating and may explode at any time.

Golden energy wandered on Sun Can's body, countless light spots were generated, and different visions appeared on his body, as if different things were present on Sun Can's body.

"Hiss~The light of the soul!?"

Sun Can's breathing gradually stabilized, and his body was no longer so painful.

A full hour later.

Sun Can exhaled a breath of golden turbid air.

"Huh~ What a strong medicinal effect"

The healing superpower fruit that Chen Jin prepared was useless, and he breathed a sigh of relief, not as mysterious as the system said.

"How is it? You've reached the fourth level intermediate level?"

Sun Can's face was strange, blinked, and recalled for a moment

"The energy should be enough. The energy in my body has crystallized, but that kind of. The fourth-level intermediate feeling is not yet enough. I almost realized it. I just gave me some time."

"There is nothing to bother me in the middle, you can take it too. I can't say that you can directly advance to the fourth level intermediate level."

"good!"

Chen Jin saw that Sun Can successfully test the medicine, and exchanged a bottle for himself.
Chapter completed!