Killua took another sip of tea and said to Guo Yi in surprise: "Guo Yi, the president is here to compete with you, not a life and death battle.

You let the old witch beat the president to death, isn’t that bad?”

"Killua~"

Zixuan narrowed her eyes and looked at Killua, then stretched out her hand to pull his cheek and said with a smile: "Call me Sister Zixuan..."

If you call me an old witch again, I will drown you!"

"Wrong grip~"

"Hmph~"

Zixuan saw Killua giving in, and then confirmed with Guo Yi: "Husband, are you sure you want to beat him to death?"

"Um."

Guo Yi nodded and confirmed: "Nitro specially wants to compete with you, probably because he feels that you are too ordinary.

In this case, you don't need to deliberately control the power."

After saying that, Guo Yi couldn't help but complain: "His eyes are so vicious!

Just by observing us for such a short time, I was excluded from discussing with me, only with you...

Damn it, I don’t want to lose face.”

"Hehe~"

Zixuan couldn't help laughing when she saw Guo Yi's aggrieved look.

"Has the president seen your strength?"

Killua blinked and asked curiously: "Your telekinesis ability is better than...

Sister Zixuan and the others are stronger, how come the president’s elders can see that you are weaker than Sister Zixuan.”

"That's the right title."

Zixuan rubbed Killua's hair with satisfaction, and then asked him: "How did you feel when you saw your husband for the first time?"

"First time?"

Killua thought for a while and said doubtfully: "Ordinary people.

When I first saw Guo Yi, I didn't think he was very powerful, he was just an arrogant ordinary person."

"In our practice, there is a state called restraint."

Zixuan nodded and explained: "When you are at the highest level of restraint, it is called returning to nature.

To put it simply, it means hiding all the power in the body, just like ordinary people, without any difference.

None of us have reached the level of returning to nature, we can only be restrained.

And if you are restrained, people of similar levels will have a mysterious feeling...

You think your husband is an ordinary person because he has restrained his power and is stronger than you, so you cannot feel his power.

In front of Nitro, his husband gave him a mysterious feeling, so Nitro knew that his husband's strength was similar to his.

As for Sister Kuiyu and I, because we are stronger than Nitro, in his eyes, Sister Kuiyu and I are just two ordinary people.

But are we ordinary people?

If we were ordinary people, we wouldn't be sitting here.

Therefore, Nitro knows that my husband is about the same as him, but we are better than him.

That’s why Nitro wanted to spar with us and ignored my husband.”

"Absolutely?"

"Similar to that."

Guo Yi nodded, then shook his head: "The effects of absolute and reserved are similar, but there is a big difference between them.

Absolutely is active, while restraint is passive.”

Speaking of this, Guo Yi and Killua laughed and said: "If you can maintain your skills without having to be distracted all the time, then your skills can be called restrained."

"What about returning to nature?"

"Don't even think about returning to your original nature. Your ability to read can't reach this level."

Guo Yi shook his head and explained: "If you have returned to nature, even people who are stronger than you will not be able to feel the power in your body.

In addition, as long as you don't explode your power, even if you use power in front of people of the same level, people of the same level will not notice it.

Absolutely locks the mind power and prevents the mind power from leaking out. Therefore, it cannot be used when using mind power.

Therefore, it is absolutely impossible to achieve the level of returning to nature, and can only barely achieve restraint."

"Wow, wouldn't it be terrifying when someone who has returned to his true nature goes to assassinate someone?"

After hearing what Guo Yi said, Killua asked with bright eyes: "Can I learn to be restrained?"

"Aren't you no longer a killer?"

Guo Yi glanced at Killua and asked curiously: "If you don't want to be a killer, then why are you learning the art of restraint?"

"This is one more skill, one more strength."

"Let's talk about it after you use your telekinesis to use those thunder spells."

Guo Yi and Killua shook their heads, and then smiled: "You can go back to Greed Island later. I need to go back in a few days."

"Tsk, have you finished using me?"

"Um."

Guo Yi smiled without guilt and said calmly: "I originally wanted you to corroborate some of my words, but Nitro's current situation...

He doesn’t need your proof, he just believes it.”

"So the art of restraint is my reward?"

"You can change it to something else."

"The thunder armor amplifies the body and accelerates with thunder. The thunder dragon can attack alone or in groups, and it is medium to long range."

Killua thought about it and asked curiously: "Besides those three thunder spells, do you have any close range lightning spells?

It’s best to use a single body with good penetrating properties.”

"Single body, and good penetrability..."

Guo Yi thought for a while, and smiled with Killua, raising their palms up: "Can't you control your nails and turn them into cat claws?"

"That's not a cat's claw!"

Killua's forehead darkened, and while demonstrating, he asked: "Is this the move you're talking about?"

At this time, the veins in Killua's palms burst out, the muscles became ferocious, and his carefully manicured nails stretched out and turned into sharp claws.

"Yes, this is the trick you use to beat the enemy Hakka and use it to dig out their hearts."

Guo Yi nodded, and then smiled with Killua: "There is a move called Ippon Shou, which can be matched with this move of yours..."

"..."

"alright."

After some time, Nitro returned to the tea room again.

At this time, he not only changed a set of clothes, but also shortened the long braid on his head...

It's the same outfit he wore when he fought against the Ant King.

It was obvious that Nitro was planning to compete with Zixuan and the others with all his strength.

Otherwise, he wouldn't have taken the time to prepare.

"Are you planning to risk your life?"

"Can't you resurrect the dead?"

Nitro straightened his back and said with an imposing smile: "In this competition, I hope you won't hold anything back.

Beat me to death and let me see your strength!

Of course, I won’t hold back on you either…

If you are beaten to death by me, I will not resurrect the dead!"

"I promise to beat you to death."

"Can I watch?"

Seeing that Nitro was going all out, Killua raised his hand and asked, "After watching, can I go back again?"

"Um."

Guo Yi nodded, and then signaled to Nitro: "Lead the way."
To be continued...