In those years when I was a mortal and a demon

"As a master, I don't have anything to give to you. I do have a skill. I wonder if you would like to practice it?" Doctor Mo said to Li Feiyu after a few people finished their nonsense.

"I wonder what skills the master wants to give his disciples?" Li Feiyu did not rush to agree. He also knew that the three of Lu Yuan had practiced different formulas, but except for Lu Yuan, Zhang Tie and Han Li's fighting power was really not good enough. Especially Han Li, if he hadn't practiced the blinking sword technique later, he would have been as good as the five scum.

"The name of this skill is the Elephant Armor Skill. Very few people in the world know about it, and during the practice, you have to endure unbearable pain. However, once you practice this skill, it will be difficult for ordinary swords to hurt your body, let alone the power of fists, wind and palms. .”

"What's even more powerful is that after reaching great success, those who practice this skill will gradually gain the power of a giant elephant. By then, they will be able to capture wild beasts with their bare hands and tear villains alive."

"It's the Elephant Armor Kung Fu?" Lu Yuan was shocked. He originally thought that Doctor Mo would try to let Li Feiyu practice the Changchun Kung Fu, but he didn't expect that this was his idea.

"How does this martial arts compare to the Magic Silver Hand?" Li Feiyu asked what he was thinking.

"Magic Silver Hand?" Doctor Mo raised his eyebrows and glanced at Lu Yuan.

"There's no way it can be compared with the Elephant Armor Kung Fu!"

"Then I'm willing to learn it!" Li Feiyu coveted the power of the Elephant Armor Kung Fu and immediately agreed.

Doctor Mo nodded with satisfaction, then waved his hand to dismiss everyone. He had been running all the way, and his body was already exhausted.

"What are you thinking? Why do you want to become a disciple of Doctor Mo? Why do you want to learn Elephant Armor Kung Fu?" Far away from the lobby, Lu Yuan complained to Li Feiyu.

Li Feiyu chuckled, and then explained his thoughts to the three of them.

"You also know that the number of guardians in the Qixuan Sect is limited. Although my martial arts skills are superior to others, I have no background, so I have become a thorn in the side of many people."

"I went on missions before, and every time someone interfered and assigned me the most dangerous and troublesome ones. If it weren't for your help, I would have died so many times."

"Doctor Mo's status in the sect is very unusual, as you can see from the treatment you receive. If I become his disciple, even if I can't get any benefits, at least I can allow those people to target me. It’s time to be careful.”

"Of course, the most important thing is that Doctor Mo also seems to be a martial arts master."

"No, the Elephant Armor Kung Fu taught is so powerful. Once I master it, you won't be able to overpower me again!" Li Feiyu said proudly to Lu Yuan.

"Don't be too happy too early. I always feel that Master Mo is a little too kind to you. It's hard to tell if there is any other purpose." Han Li next to him looked solemn.

Okay, here it comes again, Lu Yuan rolled his eyes.

In the days that followed, Doctor Mo first called Lu Yuan to refine as many of the so-called precious medicines he had found into elixirs for Han Li and Zhang Tie to take.

However, the two of them, who were used to taking Lu Yuan's elixir, were not interested in the medicine given by Doctor Mo at all. If they were not afraid that the matter would be exposed, they might have thrown it away long ago. Later, I had no choice but to secretly give them all to Li Feiyu.

After the elixir matter was solved, Doctor Mo finally remembered Li Feiyu's problem and discussed it with Lu Yuan for more than half a month. He actually worked out several feasible plans and began to test them on Li Feiyu one by one.

Lu Yuan looked at these plans and was shocked. Because most of them involve methods for the movement of spiritual energy, if one had not attained the fourth level of the Five Elements Golden Technique, the spiritual energy in the body would have already opened up a suitable path for it, and it would have been impossible to discover the secrets.

Thinking about it this way, it must be because Doctor Mo found Yu Zitong. But it is a pity that Li Feiyu has not cultivated spiritual energy, so these plans are basically useless according to him.

Afterwards, Lu Yuan secretly used these plans on himself, and after some deduction, he actually found a feasible method.

One night, Lu Yuan called Han Li and came to Li Feiyu's room.

Ever since Doctor Mo took Li Feiyu in, he had packed up another room in Shenshou Valley.

At this time, Li Feiyu was grinning in pain in bed. In order to break through the first bottleneck of the Elephant Armor Kung Fu, he accepted Doctor Mo's suggestion and went to the waterfall of Chishui Peak every day to practice under the huge impact.

"How are you doing with your turtle shell training?" Lu Yuan teased as he walked in. Li Feiyu was lying on the bed, his back was swollen like a shell.

"It's the Elephant Armor Skill!"

"The pain I am suffering now will definitely come back to you when I master my martial arts skills!" Li Feiyu looked dissatisfied.

"Dacheng? Then let me see if your shell is as hard as your mouth!" Lu Yuan slapped Li Feiyu on the back, making him howl like a ghost in pain.

"My Senior Brother Han, are you just going to stand there and watch him murder his fellow disciples and not care about him?"

"You deserve it! I warned you a long time ago that it's not okay, but you don't listen to who to blame!" Han Li simply sat down on the bed and continued to admire Li Feiyu's miserable state.

"Are there any seniors like you?" Li Feiyu was still wailing.

"Okay, stop howling, be careful not to alert the master."

"We have something to ask you for!" Lu Yuan said seriously.

"looking for me?"

"Of course to save your life, sit up and cross your legs!" Lu Yuan ordered.

Seeing that Lu Yuan didn't seem to be joking, Li Feiyu endured the pain in his back and sat down as required.

"Let's get started." Lu Yuan winked at Han Li and sat cross-legged in front of Li Feiyu, with Han Li behind him.

"What? Why do I feel so cold on my back?" Li Feiyu suddenly spoke after Han Li put his hand on his back.

"Stop talking, or I'll do it instead. I'll hurt you to death!" Lu Yuan reprimanded, and raised a hand to place on Li Feiyu's chest, gently seeping a trace of spiritual power into his body to feel the condition inside his body.

Soon, Lu Yuan felt a majestic spiritual power in Li Feiyu's body, which was completely different from his metallic spiritual power.

This is Han Li's wood attribute spiritual power!

Lu Yuan attached his mind to it, and followed it into Li Feiyu's major veins and circulated throughout his body.

Wherever the spiritual power went, the previously damaged tendons and flesh and blood in Li Feiyu's body began to slowly rejuvenate and regain their vitality. At the same time, Han Li's spiritual power was constantly being consumed and weakened.

As expected, it worked, and Lu Yuan was overjoyed. Han Li's Changchun Gong is miraculous in treating Qi and blood deficiency. Doctor Mo probably never imagined that the excuse he was spewing out would actually be the correct way to treat his injury.

After some time for a stick of incense.

"How do you feel?" Lu Yuan asked Li Feiyu.

"I feel like my essence has increased a lot. Some of the areas that were previously blocked and numb can feel again." Li Feiyu opened his eyes, his eyes sparkling with energy.

"It turns out that the nameless formula I practiced really has a therapeutic effect, but this kind of treatment is very expensive. With my fourth-level technique, it can only support two cycles of the sky." Han Li left Li Feiyu's back with his palm, and gently He exhaled a breath and slowly finished his work.

"Thank you, Senior Brother Han!" Li Feiyu solemnly clasped his fists in gratitude.

"Whatever you say, we brothers and sisters should do this." Han Li was very happy. He also felt very accomplished that the nameless mantra had such a miraculous effect.

"Only the three of us know what happened today. Remember not to tell anyone!" Lu Yuan told the two of them.

Naturally, Han Li and the others had no objection. After some further discussion, everyone left.

A few days later, once Han Li recovered, Lu Yuan arranged for Han Li to treat him in the same way.

But the result was unsatisfactory. When Han Li treated Lu Yuan with the same four-level technique, he couldn't even last for half a week.

Lu Yuan guessed that maybe his situation was worse, or maybe it was because he also cultivated spiritual energy. But no matter which one it is, it is probably imperative to improve Han Li's cultivation.

For a period of time after that, Lu Yuan did not let Han Li continue to treat Li Feiyu's injuries. If the progress was too fast, he was worried that Dr. Mo would become suspicious.

More than a month later, when Dr. Mo examined Li Feiyu again, he found signs of improvement.

Naturally, he didn't know that it was due to Changchun Kung. He thought that the plan he had researched with Lu Yuan was feasible, so he quickly followed suit and used it on himself.

Needless to say, the result is not very effective. This troubled him for a long time. Lu Principle suggested that Doctor Mo should not be impatient on the grounds that everyone's situation was different, and that he could sum up his experience after Li Feiyu was better.