Universal System: Return of the Prodigal

Chapter 187 Obtaining Energy Wafers
Chapter 242 Obtaining Energy Wafers
Yan Wujiu: "Okay, let's go in."

Zhang Kang shook his head: "You don't have to go, I am enough alone."

Yan Wujiu: "That's impossible, we are brothers, we can't watch you take risks, and even though we are not as powerful as you, we can still protect ourselves."

Zhou Xiaoliu: "Lao Jiu is absolutely right, he doesn't even want to throw us out of the door."

Zhang Kang shook his head with a smile: "You are wrong, you are here to protect everyone."

After hearing his words, Yan Wujiu and Zhou Xiaoliu nodded reluctantly.

"Don't worry, I'm Xiaoqiang who can't be beaten to death. I'm absolutely sure about dealing with mice."

After that, he strode towards the giant rat cave.

Yan Wujiu: "Be careful."

Zhou Xiaoliu: "If you can't beat them, run away, we'll deal with them from above."

Zhang Kang waved his hands without looking back.

"Don't worry, see you later."

As soon as the voice fell, his figure had disappeared into the dark hole.

Zhou Xiaoliu looked at Zhang Kang who disappeared instantly.

"Old Jiu, Lao Kang's speed is fast again."

Yan Wujiu said extremely excitedly: "Indeed, we have to train harder."

When the two brothers sighed, Zhang Kang had already gone 100 meters deep into the cave.

The cave is downhill.

Although Zhang Kang didn't know how deep he went underground, he could still calculate his great feeling.

Now he is estimated to have penetrated about 80 meters underground.

But the cave is not bottomless yet.

And Zhang Kang also nervously shuttled forward at high speed.

Fortunately, the cave was big enough, and he didn't have to make any effort.

After 10 minutes, Zhang Kang didn't know how far and deep he went into the ground.

In short, he saw that the crypt was gone, and what appeared in front of him was an underground river.

The dark river is more than ten meters wide and seven or eight meters high.

Seeing the gullies in the cave that were blown out by the current, Zhang Kang was sure that floods often occurred here.

Zhang Kang couldn't help frowning when he came here.

Because the underground river does not know where it comes from, nor where it goes.

If you continue to go deeper, you may get lost in the underground river.

But the figure of the giant rat was nowhere to be seen.

After observing for a long time, Zhang Kang had to go back the same way.

Just when he was about to turn around, his eyes were attracted by a luminous body in the river.

"What can actually shine in this dark place?"

"Could it be the night pearl?"

Zhang Kang walked into the river with doubts.

The river is neither deep nor shallow, just over the thigh.

When Zhang Kang picked it up in the water, he was stunned and motionless.

"Ding!"

"Congratulations to the host for obtaining the treasure energy wafer."

Hearing the notification tone of the system, it would be strange for Zhang Kang not to be dumbfounded for a moment.

"Xiao Wan, what is an energy wafer?"

"It's an energy mineral, a valuable substance suitable for long-term battery life."

"more specific……"

"Specifically, energy wafers can be used to build taller interstellar battleships."

"I buy Karma, so powerful?"

"Yes master, not only that, the wafer stone in your hand is enough for a spaceship to consume one interstellar time."

"What is interstellar time?"

Xiao Wan: "It's the interstellar timekeeping."

Zhang Kang: "How about using earth time to calculate?"

Xiao Wan: "This cannot be converted, but it can be roughly estimated that it will look like 10 years."

Zhang Kang was shocked by Xiao Wan's words.

"My friend, in 10 years, can this small stone generate so much energy?"

Xiao Wan: "Of course, but it requires a special device to stimulate its output energy."

Zhang Kang instantly cooled down: "Uh, so I can't use it yet?"

Xiao Wan: "No, under the universal system, there is no energy that cannot be absorbed."

"Really?"

"Of course it is true. If you don't believe me, the master can activate the system to absorb it."

With excitement, Zhang Kang activated the universal system.

"Ding!"

"Does the host absorb the energy wafer?"

Zhang Kang did not hesitate: "Yes!"

"boom!"

In the next moment, a majestic energy rushed into Zhang Kang's body.

Then it flows continuously to the universal system in my mind.

Zhang Kang was shaken by the impact.

And the energy wafer in his hand emitted a brighter light.

Zhang Kang felt that his body was filled with energy, and it became more and more full.

When he couldn't take it anymore, he fainted immediately.

"Pfft!"

Then he fell headlong into the water.

"Grumble!"

When he fell, his entire body glowed brightly in the water.

The brilliance of shining the clear river water.

"Squeak!"

And at this moment, ear-piercing rat cries came from all directions.

"Whoosh whoosh!"

While breathing, more than a dozen adult-sized mice appeared beside Zhang Kang.

The giant rat stood by the river, looking at Zhang Kang who was soaking in the river.

A pair of red eyes glowed even more bloodthirsty.

Soon, a big mouse really couldn't wait.

"Pfft!"

It jumped up, ran over a distance of more than ten meters, and crashed into the water.

Then he quickly rushed towards Zhang Kang and bit him.

"Squeak!"

"Plop plop!"

If there is one, there are two, no, the remaining giant rats jumped into the water one after another.

Swim towards Zhang Kang at high speed.

Seeing that Zhang Kang was about to become a meal for this group of big rats.

"Hoohoo!"

At this moment, the calm river suddenly swirled.

More than a dozen giant rats were instantly driven by the swirling water.

"Squeak!"

Sensing the danger, the giant rat suddenly let out a cry of panic.

They didn't care about Zhang Kang, and wanted to escape from the control of the water flow.

But the vortex is getting bigger and bigger, and the speed is getting faster and faster.

The giant rat couldn't escape with all its strength.

And Zhang Kang's body is getting brighter and brighter.

"Oh!"

Immediately afterwards, the giant rats, unable to bear the enormous pressure, exploded one after another.

The blood and water mixed with the river water made this huge vortex even more shocking.

But the light from the energy wafer in Zhang Kang's hand became increasingly dimmer.

In this way, I don't know how long it has passed.

When the energy wafer completely turned into a pile of powder.

All the light has disappeared.

And the blood-red vortex has completely turned into a white vortex.

Because the energy of the giant rat in the vortex was also absorbed by Zhang Kang's universal system.

This is the scariest part of the universal system.

No matter what energy it is, as long as Zhang Kang is willing to absorb it, there is no possibility of escape.

And under the conversion of the universal system, all these energies will be converted into universal energy.

"Crash!"

"call!"

Zhang Kang woke up suddenly and accidentally took a sip of water.

When he jumped out of the water, he couldn't help breathing heavily.

"Oh!"

With a flutter, he landed on the shore.

"Hahaha……"

"Xiao Wan, you are right, it really can be absorbed, and I feel that the combat power has skyrocketed again."

Xiao Wan: "Congratulations, master."

"I buy it, Xiaowan, I actually got 20 points of energy all of a sudden, this..."

Looking at the energy tank of the universal system, Zhang Kang couldn't be more surprised.

When he upgraded, he was still suffering from the loss of energy.

I didn't expect how long it had passed, and I added it so soon.

And it has also doubled, it is impossible not to be excited.

Xiao Wan was also dancing with excitement: "This wafer has just been formed, otherwise we would have gained more energy."

Zhang Kang: "Just formed?"

"So, there should be energy wafers in this dark river."

Xiao Wan: "Theoretically yes, but it depends on luck."

Zhang Kang: "No matter, let's look for it first."

While talking to himself, he walked upstream along the river.

The underground river is not flat, just like the river on the ground.

Sometimes the torrent flows straight down, and sometimes dangerous shoals are densely covered.

Sometimes there are high mountains and flowing water, and sometimes there is no way to go.

But none of this can stop Zhang Kang's enthusiasm for treasure hunting.

(End of this chapter)