After leaving his sister-in-law, Lin Yuan returned to Pengcheng.

Pengcheng's "this battle" was the most difficult battle Lin Yuan fought.

In this battle, Lin Yuan was more than one enemy.

His roe blessing bag has been replenished many times, but it is still out of ammunition.

Finally, until the roe bag is completely emptied, and there is not a drop left.

At this time, Lin Yuan only had this thought in his heart: "No, not a drop is gone." ”

Twenty days later, Lin Yuan came to the research institute with the support of the wall.

After Lin Yuan and the dean met, the dean expressed his incomprehension of the weak Lin Yuan.

Lin Yuan thought to himself, you are a bad old man, how can you experience my happiness?

"You young men, hey!"

"Seriously injured, and still so indulgent, what kind of physique." The dean glanced at Lin Yuan and said angrily.

Lin Yuan said, I am me, you can't kill all the young people with one shot because of me.

Lin Yuan pondered, I can't let all the young people carry my own pot!

The dean didn't talk to Lin Yuan, and said straight to the point: "I want to tattoo the underworld system on your soul." ”

"At that time, the underworld system will operate on its own, and your injuries will heal, not to mention, I estimate that your strength will also be greatly improved."

"This is also the last thing I can help you do, from now on, your way will have to go by yourself."

Lin Yuan was already a second-order now, and if the dean tattooed all the systems of the underworld on his soul, his strength might reach the peak of the second-order.

After that, the dean couldn't help him anymore.

On the path of cultivation, if there is the help of seniors, it is naturally very good.

However, even without the help of his predecessors, he has to complete this road.

Lin Yuan naturally understood this truth.

From now on, Lin Yuan will go by himself.

And the biggest obstacle on this road is the World-Honored One.

Get rid of the World Venerable, and his road ahead will be a smooth one.

If you can't get rid of Shizun, there is a question mark over whether he can live, and naturally there is no need to think too much.

"Dean, in the past, tattoos were engraved on the soul, and the power of rules was needed?"

"But now, I don't have the power of rules in my hands?" Lin Yuan asked the dean.

Previously, every time Lin Yuan engraved a Yama tattoo on his soul, he needed the power of rules that increased geometrically.

However, since he had a small world, the dean had not helped Lin Yuan to inscribe tattoos on his soul.

Now, the dean said at first glance that he wanted to help Lin Yuan on top of his soul and engrave the entire underworld system, which made Lin Yuan a little surprised.

Previously, to engrave a Yama tattoo, it required a huge amount of rule power.

This is engraved in the entire underworld system, and the power of rules is needed, needless to say.

After hearing Lin Yuan's question, the dean explained, "In the past, it took a lot of rule power to help you engrave a tattoo on your soul. ”

"That's because your own strength is too weak, and your own rules are lacking."

"Now, you are already a second-order, and the power of the rules in your body is enough to engrave the tattoo of the dungeon system."

As soon as the dean's words came out, Lin Yuan probably understood what the dean meant.

In the past, the dean helped him to inscribe a tattoo on his soul, which was to help him replenish and strengthen his strength.

And now the dean is helping him to engrave the entire underworld system on his soul, which is to help him transform his strength.

After thinking about it, Lin Yuan patted his ass and said to the dean, "Kang is busy with the north nose." (Cross out, cross out this paragraph.) ）

After thinking about it, Lin Yuan said to the dean, "Okay then, you can start." ”

Previously, due to the limitations of Lin Yuan's strength, there were not many tattoos of the Yin God of the Underworld inscribed by the dean on Lin Yuan's soul.

This time, it is necessary to complete all the prefecture systems.

Not only the underworld yin god, but also the underworld buildings such as the Nai He Bridge, Huangquan Road, the eighteen-story hell and so on.

When Lin Yuan's soul was engraved with the entire underworld system, he was indestructible in the underworld.

This time to complete the entire underground government system, for the dean and Lin Yuan, it is a big project.

This time, it took two or three months.

Two or three months later, Lin Yuan's soul was already engraved with all the underworld yin gods.

From black and white impermanence to the ghost emperor of the five directions.

From Nai He Bridge, Huangquan Road, to the eighteen layers of hell, six reincarnations.

Of course, what has changed the most is Lin Yuan's small world.

Lin Yuan's small world has suddenly turned into the appearance of the legendary underworld.

After being in the underworld, Lin Yuan's body seemed to have endless power.

At this time, Lin Yuan's strength was restrained, although on the surface, he had not reached the peak of the second order.

However, once the soul was above and the power of the underworld system was in operation, Lin Yuan's strength was definitely not inferior to any second-order peak.

Even Elder Bai, the Great Elder of Qingqiu Mountain, may not be his opponent.

As for whether you can wrestle your wrist with the Peacock Daming King, you also need to try to know.

Moreover, with the deepening of Lin Yuan's use of the underworld system, his strength will continue to increase.

Because the soul carried too much power, Lin Yuan's soul subconsciously entered a dormant state.

"Wake up!"

"Wake up! Wake up! The dean looked at his masterpiece in front of him, and shouted three times in a row, waking Lin Yuan up.

Originally, Lin Yuan's soul seemed to be trapped in a dark space.

Just when Lin Yuan was confused and at a loss, the dean's three "wake up" sounded like a bright light, lit up in this boundless dark space.

Lin Yuan's soul followed the bright light and ran quickly.

The light is getting brighter and brighter.

In reality, Lin Yuan opened his eyes with difficulty and saw the figure of the dean.

"Dean, did we succeed?" Lin Yuan felt the majestic power in his body, and asked in a somewhat excited tone.

The dean nodded and replied, "Of course it worked, if it didn't, you'd be dead by now." ”

Just when Lin Yuan was pleasantly surprised that he had such a powerful power, the dean also brought him bad news.

"The World-Honored One is about to preach!"

"Looks like it's been the last few days!" The dean's voice rang out slowly.

On the day of His Majesty's preaching, the Dean will inevitably sacrifice himself to undermine His Majesty's teachings.

Thinking of this, Lin Yuan couldn't help but feel sad.

"Dean." Lin Yuan tried to persuade the dean to change his approach.

He didn't want the dean to die.

"I know what you're trying to say, don't say it!"

"Everyone has a death, or heavier than Taishan, or lighter than a feather, this is my fate."

"I must recreate the World Venerable in order to give you a chance to defeat him."

"If no one is willing to sacrifice, that may mean that everyone has to sacrifice."

"I think you should understand that." The dean said lightly, as if he didn't care about his life or death.

(ps: I went to my relatives yesterday and didn't have time to write.) (End of chapter)