Judging from the rescue of Liu Xing back to the army, Liu Xing owes the military factory a great favor, not counting the other things that helped him recover from his jaw injury and bring Liu Xing's companions back to the army.

And now Liu Xing has lost his combat power, if he is unwilling to teach his skills, then all the tricks he has mastered will be lost in the world, and it is very likely that at the moment of Liu Xing's death, these skills and tricks will follow him into the Yellow Spring.

So no matter what, it is reasonable for Liu Xing to teach his skills and tricks is the best choice, which can be regarded as returning Zhang Zhixue's favor.

Liu Xing quickly guessed Zhang Zhixue's true thoughts, although Zhang Zhixue's idea was not wrong, on the contrary, there was a bit of truth for the benefit of mankind, but not long after he lost his right arm, the other party came to make this request, and he also said that he would contribute to human society, which inevitably meant a bit of moral kidnapping.

So, Liu Xing, whose personality is not too calm, replied directly: "It's my own business to teach or not, Sister Xue's statement is a bit of a moral kidnapping for me, isn't it that if I don't teach it, I haven't contributed to human society?" ”

Zhang Zhixue was speechless for a moment, she didn't expect Liu Xing to be so direct, without giving herself any face, and Liu Xing who met last time was like two people, but thinking that Liu Xing was only nineteen years old, it was normal for him to speak young and vigorous.

"You misunderstood me, I didn't mean that..."Zhang Zhixue replied embarrassedly.

"What does that mean, didn't you say it yourself, asking me to contribute to human society?" Liu Xing said bluntly.

The atmosphere at the scene fell into embarrassment for a while, but I didn't expect Liu Xing to not give Zhang Zhixue face like this, embarrassing Zhang Zhixue in front of so many people, and not giving the stairs down at all.

But Zhang Zhixue, as an old Jianghu, was very stable and was not affected by Liu Xing's aggressive tone, but continued: "Little brother Liu Xing, let me ask you, do you hate zombies? ”

"Of course I hate it!" Liu Xing replied.

"Do you think you can kill all the zombies in the world alone?" Zhang Zhixue brought a bench, sat in front of Liu Xing and said.

"Of course not!" Liu Xing shrugged his shoulders and replied.

Zhang Zhixue pulled out the saber from his waist, then took an apple from the cabinet, sat in front of Liu Xing and peeled the apple, and continued: "That's right, you can't destroy all the zombies alone, and you and we have common enemies, you and I hate zombies so much, you had powerful tricks before, one person can destroy hundreds of zombies, but our warrior strength is not even one-tenth of yours, and the number of zombies that can be eliminated is also very small, if you teach them your trick skills, The warriors will be able to destroy more enemies, won't they? ”

"That's right." Liu Xing listened carefully to Zhang Zhixue's words.

"Aren't the zombies you killed by the warriors you taught you the skills of tricks also your enemies? From a certain point of view, the zombies that the soldiers of the army will destroy in the future are all caused by you, if there is no existence of you, there will be no more zombies to be eliminated, so even if you lose your combat effectiveness, but your ability and spirit will not always be passed on in the world? Zhang Zhixue peeled off the apple skin and handed the tempting and delicious apple to Liu Xing.

If Liu Xing accepts this apple, it means that he agreed to Zhang Zhixue's request, and if he doesn't accept it, then discuss it again.

Liu Xing lowered his head and thought about it, the powerful moves he mastered now were not learned by ordinary warriors at all, and the most used group attack move was the Ghost Slayer Slash, but this Ghost Slayer Slash could only be performed on the basis of the Sixty-four Swords of the Death Blade, and the Sixty-four Swords of the Death Blade were based on the Shadow Body Method.

In the previous life, there were only a few people who had learned the shadow body method, and so far in this life, plus Zhang Yuanyuan, there were only three people who could perform the shadow body method, and including Liu Xing himself, was not in the most complete state of the shadow body method.

Therefore, Liu Xing's attack moves are something that outsiders can't learn, and the black light mode with BUFF bonus is something that others can't think about, and Liu Xing will never easily hand over the future battle knife to others for use.

After thinking about it, Liu Xing really didn't come up with a move that could be taught to the soldiers of the army, there was only one way to control the evolutionary aura, which could be taught to a first-order evolutionary who could not sense the evolutionary aura, which was the biggest contribution that Liu Xing could make.

So, Liu Xing pointed at Qu Suran and said, "Many of my moves are too restrictive, your warriors can't learn them at all, and there is only one thing that can be taught, and that is to let first-order evolutionaries also use evolutionary breath!" ”

Zhang Zhixue followed Liu Xing's gaze at Qu Suran, looked up and down, and found that Qu Suran was a first-order evolutionary, and said curiously: "You mean that this little sister can also use evolutionary breath?" ”

"Yes, Su Ran, you condensed the aura of evolution to show Sister Xue!" Liu Xing ordered.

Qu Suran nodded, walked to the middle of the ward with a little embarrassment, and said shyly: "Sister Xue, then I'll start!" ”

"Okay, let me see!" Zhang Zhixue said to make room for Qu Suran.

Qu Suran closed his eyes slightly, and according to the method taught by Liu Xing, he condensed a trace of evolutionary aura in front of his forehead, and then through this trace of evolutionary breath, he drove all the evolutionary aura hidden in his body, and finally succeeded in condensing a small evolutionary aura in his palm.

The surrounding second-order warriors were amazed, and they couldn't believe that the first-order evolutionaries could actually use the evolutionary aura, only the ordinary first-order evolutionary warriors looked at Qu Suran with a confused expression, not knowing what she had done, and she would actually surprise others so much.

"How is this done?" Zhang Zhixue stood up and said in surprise, walked quickly in front of Qu Suran, carefully examined the evolutionary aura in Qu Suran's palm, and confirmed that it was true, this was indeed the evolutionary aura condensed by Qu Suran himself.

The surrounding second-order evolutionaries stepped forward one after another, carefully watching the evolutionary aura in Qu Suran's palm, not because of how strong this evolutionary aura was, but because the first-order evolutionary could use the evolutionary breath, and they could also control it and condense it in the palm of their palms, which was really incredible.

"Little girl, how did you do that?" Chen Yang asked curiously.

Qu Suran was suddenly embarrassed, and so many people surrounded her, which made her even more embarrassed, so she had to stand on tiptoe, look at Liu Xing on the hospital bed, and ask for help.

"It's okay, just tell them!" Liu Xing waved his hand and said.

Qu Suran nodded slightly, and then told all the warriors how to sense the evolutionary aura and control the method, and the senior warriors, who were second-order evolutionaries, hurriedly helped the first-order evolutionary on the hospital bed out of bed, and stood in front of Qu Suran to listen seriously.