Saying that, Cheng Moyi took the lead and said: "Now brother and sister, to do a very important thing, you need to use your ability to spy on intelligence, are you willing to go?" ”

Xu Yuan didn't think about it and said, "I'm willing, I'll practice my abilities well!" ”

Under the deliberate practice, Xu Yuan was able to persist for longer and longer, but it was still only maintained at 10 minutes.

Cheng Moyi looked at his hard work, decided to let him complete a more hard training method, and quietly called Xu Yuan into the room.

"Today, my brother will tell you that with this novel training method, your stealth ability will become more long-lasting, but it will be very hard, are you willing to practice?"

Xu Yuan nodded, since he had already decided, relying on his own ability to help the eldest sister, it didn't matter how long he practiced.

After receiving the affirmation, Cheng Moyi smiled with relief.

When I rescued the little boy, I thought it would be a trouble.

Now it seems that it is still very useful.

Cheng Moyi directly took out a large handful of crystal nuclei from his pocket.

"You absorb all of this first, and I'll take you to the field to train tomorrow." Cheng Moyi said.

"But can't you only absorb one at a time?" Xu Yuan had already learned a lot of knowledge from Qiao Huan.

He is now a Level 2 Ability, and can absorb up to two at a time.

But if there are more, it is likely to explode.

Cheng Moyi said: "If you skip the level of absorption, there is a risk of explosion. But if you take four at a time, it will only make you feel uncomfortable. ”

Xu Yuan hesitated.

"Your sister Qiao Huan, she absorbs fifteen crystal nuclei every time." Cheng Moyi tempted: "No matter how weak you are, you can't help us."

Xu Yuan grabbed the crystal nucleus, "I can!" ”

Returning to his room, he continued to absorb one after another, and during this period of time, he had absorbed a lot of crystal nuclei, just to improve his ability.

I felt a little stretching in my abdomen, and a warm current gradually emerged, followed by a scorching energy pain.

Bear with it!

You can, bear with it!

Cheng Moyi heard that there was no movement in the room, and he was originally a little worried.

went in to take a look, and saw that Xu Yuan was absorbing the crystal nucleus, so he didn't bother much and carefully closed the door.

A few days later, Cheng Moyi walked out early with Xu Yuan, who was already sober, and came to the original Colosseum.

There are quite a few zombies here that can be trained.

And with him watching, there will be no accidents.

Xu Yuan really couldn't beat him, he was making a move, and he directly saved his life.

Coming to this familiar place, Xu Yuan was vaguely scared in his heart.

Thinking of the abilities he had mastered now, Xu Yuan felt that he was fearless.

A total of ten zombies were released.

Xu Yuan was holding a knife in his hand, his figure gradually disappeared, and even his breath was hidden.

The empty zombie suddenly lost its purpose and wandered slowly.

One knife after another kept stabbing the zombie's body, cutting off his head, and everything came so suddenly.

The zombie wanted to find a target to attack, but the breath suddenly disappeared.

Cheng Moyi watched him continue to train seriously on the stage, and nodded with satisfaction.

With the training during this period of time, Xu Yuan's stealth time has reached half an hour.