Even with only one drop of blood, I am still invincible in the world!

Epic BOSS above level 180 is obviously not that easy to find.

However, Su Mubai was not idle either. He simply tied the space tent directly on the back of the frost, which could only condense a layer of ice to fix the tent.

"Take your time to find it. Notify me when you find it."

Su Mubai left a word and stepped into the space tent.

He leaned comfortably on the sofa in the living room and waved his hand to release all the soul stones.

Most of them were primary soul stones from the richest man in the world, a total of 15,396!

This was specially left by Su Mubai to improve the strength of the soul.

In addition, there were 1,800 intermediate soul stones dropped by the Dark Feather Demon Vulture, and 200 advanced soul stones as rewards for the first single-kill legendary BOSS.

It has to be said that the rewards of the Wanjie Game are quite stingy. The first single-kill legendary BOSS only gives 200 years of life, which is simply stingy.

But for Su Mubai, these high-level soul stones can be used to upgrade for free, which means 20,000 years of life!

However, Su Mubai does not lack life for the time being, and most of the things he wants to upgrade require 100,000 years of life, so he wants to use these high-level soul stones to upgrade other things.

Su Mubai picked up a high-level soul stone and his mind moved.

[Catastrophe]!

[Target: High-level soul stone]!

[Hint: Please choose the upgrade grade, first/second/third. ] (Click to view details)

Option 1: Promote to [Soul Crystal], no consumption.

Option 2: Sublimate to [Soul Essence], consume 100 soul crystals.

Option 3: Catastrophic to [Soul Source Crystal], consume 10,000 years of life.

Looking at his current life, Su Mubai's eyes condensed and he said softly:

"Catastrophe level 3!"

The next moment, he suddenly felt like he was being sucked dry, as if he had been fighting for several days without sleep.

[Hint: You have lost 10,000 years of life. ]

[Current life: more than 492 years. ]

[You have obtained a "Life Soul Source Crystal". ]

Buzz~

As the system prompt sounded, the "High-level Life Soul Stone" in Su Mubai's hand changed instantly.

[Life Soul Source Crystal] looks exactly like a baby, with a translucent purple-black color and a faint glow. It is obvious that it is not an ordinary item!

Just holding it in his hand, Su Mubai felt comfortable.

The system prompt sounded in his ears, making him understand that this feeling was not an illusion.

[Hint: You have absorbed the energy emitted by the "Life Soul Source Crystal", and your life span has increased by one day. ]

Su Mubai couldn't help but sigh in his heart.

"This thing is simply the ginseng fruit in the game of all worlds. Smelling it can increase your life span!"

[Life Soul Source Crystal]

Extremely rare and special treasure

Absorbing the emitted energy will increase your life span by one day. After digesting it for a month, you can absorb it again.

After absorption, life span will increase by 10,000 years.

(A treasure that will hardly appear in the forbidden land of the gods.)

Just as Su Mubai imagined, [Catastrophe] is still so fair, 10,000 years of life in exchange for 10,000 years of life.

The only difference is that [Life Soul Source Crystal] can add an extra day of life every month, and there is no death loss.

However, this life span is not worth mentioning to Su Mubai now.

What he cares more about is the additional catastrophe characteristics.

[Catastrophe Characteristics]: After absorption, soul strength is significantly improved.

"Sure enough, it is related to the original grade of the item!"

Looking at the word "significant" in the description of the catastrophe characteristics, Su Mubai's eyes lit up.

The catastrophe [Primary Life Soul Stone], the added catastrophe characteristics, still slightly improve the soul strength.

Now it has become a significant improvement!

Of course, the loss is also a bit greater.

Before, only 30 days of life were lost, while the catastrophe [Advanced Life Soul Stone] will lose a year.

"Compared to the strength of the soul, a year of life is nothing."

Su Mubai murmured, and immediately began to absorb the energy in the [Life Soul Source Crystal].

Buzz~

The rich vitality immediately poured into his body and began to replenish the previous deficit.

"Hmm~"

The feeling of the surge in vitality was still so addictive that Su Mubai couldn't help but hum.

A life of 10,000 years naturally requires a period of time to absorb.

After a full fifteen minutes, Su Mubai suddenly opened his eyes, and a gleam of light flashed in the depths of his eyes.

This time, he finally felt the increase in soul strength!

I don't know how to describe this feeling.

It's like the brain was originally covered by a layer of gauze, but at this moment the gauze was torn open.

Su Mubai felt that his thoughts became clearer and clearer.

Even the ordinary system prompt sound soundedA pleasant feeling.

[You absorbed a "Life Soul Source Crystal", and your life span increased by 10,000 years. ]

[Current life span: more than 10,492 years. ]

"With this kind of improvement, after absorbing these Life Soul Stones and opening the [Man-Slaughtering Field], I will definitely not sleep like before!"

Su Mubai looked at the remaining high-level Life Soul Stones with a fiery gaze, and his eyes automatically ignored the existence of low-level and medium-level ones.

Those low-level stuff, wait until I absorb the [Life Soul Source Crystal]!

Picking up another high-level Life Soul Stone, Su Mubai directly began to repeat the previous operation.

Every time he absorbed it, he could feel that his soul strength had been significantly improved.

The improvement effect of [Life Soul Source Crystal] is much stronger than that of 10,000 [High-level Life Soul Stones].

It was not until Bingshuang's voice sounded in his mind that Su Mubai stopped absorbing and flashed away from the space tent.

"Master, the BOSS was not found, but there is a dark gold treasure chest here!"