Time is like flowing water, passing day by day.

In the blink of an eye, it came fifty days later.

Lin Yuan sat in the room, closed his eyes, and digested the mental power inside the purple heart vine.

This is the twelfth piece of purple heart vine he has swallowed in the past fifty days.

And his own mental strength also changed drastically.

Moreover, as he absorbed his mental power, he was holding the Thunder Crystal Core made of the Destruction-level Giant Brain Nucleus in his hand.

The violent thunder energy continued to pour into Lin Yuan's body, transforming his body, and continuously strengthening his thunder superpowers.

Unfortunately, Lin Yuan's thunder ability has reached level A.

It is not easy to improve one level.

Fortunately, Lin Yuan also knew that the three feet of ice would not be cold for a day.

As long as you can feel your strength is growing continuously.

Moreover, this Thunder Crystal Core is indeed worthy of its value.

Even though Lin Yuan held it in his hand and absorbed it for fifty days, the thunder that it emitted was still not dimmed at all.

It seems like it is inexhaustible and inexhaustible.

"System, open the Personal Properties Panel."

After digesting most of the mental power in the purple heart vine, Lin Yuan rubbed his swollen temples and immediately adjusted his own attribute panel.

Host: Lin Yuan

Combat power level: S-level supernatural

Special physique: Overlord body, Supreme Pupil

Talent skills: Thunder Breathing, Thunder God form, rebirth of broken limbs, frozen world, ice tomb, undead sacrifice, heart of the dead, eyes of true vision.

The power of Qi and Blood: 216143 card

Mental power: 27358 Hz

Superpower: Thunder superpower [level a]

Self-healing ability [level b]

Frost superpower [level a]

Undead superpower [level b]

Teleportation ability [level b]

During these fifty days, Lin Yuan's qi and blood power successfully exceeded 200,000.

Even his mental power reached more than 27,000 points under the increase of the Zixin Vine!

It is worth mentioning that through these fifty days of sign-in, Lin Yuan once again accumulated two hundred superpower upgrade crystals.

As he signed in for a longer time, the sign-in rewards he received became more and more abundant.

This time, he directly used these two hundred superpowers to upgrade crystals, and used them to upgrade the frost superpowers.

Although the undead superpower is very practical, Lin Yuan is not yet ready to upgrade.

After all, he had made up his mind to focus on enhancing his own strength next!

After the Frost ability has been upgraded to level A.

Lin Yuan also realized a new talent skill.

Ice Mausoleum!

This skill can almost be said to combine destructive power and control power with one.

After the activation, a layer of extremely cold black ice can burst out from the enemy's body.

While causing damage to it, it can also wrap the opponent's body into the black ice, as if preparing an ice tomb for the enemy!

Lin Yuan was quite satisfied with this talent skill.

During these fifty days, his strength has increased a lot.

In order to test his strength, he would often go to the headquarters of the city guards to find people to discuss.

However, almost no guardian of the war fortress is Lin Yuan's opponent.

Except for Zhou Yulong and Ye Zhou who can hold on for a while with their black armor and energy shield.

The other people could not even last half a minute under Lin Yuan's hands.

Moreover, this was when he did not turn on the bloody state and just used the Thunder Breathing Method.

Even Zhou Yulong joked that Lin Yuan was the strongest guard in the war fortress!

However, despite the rapid growth of strength, Lin Yuan still did not relax at all.

After all, his enemy is the entire giant civilization!

Before completely expelling all the giants, Lin Yuan will never let himself slack off!

…………

After closing the Personal Properties panel.

Lin Yuan's thoughts flowed again.

"If you remember correctly, today is the day to sign in for 350 days."

He murmured to himself in a low voice: "I don't know what special rewards you can get this time."

Afterwards, Lin Yuan did not hesitate at all and immediately spoke: "System, I want to sign in!"

"Ding, congratulations to the host for successfully signing in for 350 days and receiving the sign-in reward: Superpower upgraded to crystal x30."

"Receive a special reward: Space Crystal!"

Space crystal?

A strange color flashed in Lin Yuan's eyes.

Then, he took out the crystal from the system space and put it in front of him to check it.

Space crystal [Special item]

Category: Disposable props

Introduction: After use, a space door will be opened.

After entering it, the space turbulence will randomly teleport the teleporter to a location.

"Space gate, random teleportation?"

After reading the introduction of the space crystal, Lin Yuan couldn't help but feel a little confused.

He originally wanted to use the 350th day of signing in to improve his strength for another round.

But now it seems that although the sign-in reward this time is special, it is of no help in improving strength.

Lin Yuan will definitely not use this space crystal stone at will.

After all, he didn't know where he would be randomly teleported after stepping into the space gate.

If he is directly teleported to the depths of the giant civilization, will he still survive?

The only function Lin Yuan could think of for this space crystal is to escape.

If he encounters a strong enemy that he cannot match, he can use this space crystal to gamble in the desperate situation of life and death!

"I hope... I won't have the chance to use this space crystal."

Lin Yuan took a deep breath and took it back into the system space.

When he really reached the point where he was at the end of his life, he was equivalent to giving his life to God to decide!

"Bang bang bang bang!!"

At this moment, the knock on the door sounded again.

It’s better to say it’s knocking the door than knocking it.

Before Lin Yuan could get up and open the door.

Zhou Yulong's loud voice was already ringing outside the door.

"Brother, open the door, I'm here to bring some wine! Let's have a good time today!"

Sure enough, it's this guy again.

Lin Yuan stood up helplessly, opened the door, and saw Zhou Yulong standing outside the door, holding two beer in his hand.

Looking at the two beer prawns, Lin Yuan couldn't help but twitch: "...Is this the good wine you mentioned?"

Zhou Yulong said with a proud look: "This is Harbin Beer that has been discontinued for a long time, referred to as Harbin Beer!"
To be continued...