On this day, Lu Xu really left Lin Jixin to teach him skills.

It's actually a lot of one day, only half a day.

At this stage, the earth actually knows nothing about the "Seven Fires of El", and Lu Xu also teaches the spiritual power generated by the "Healing Fire" as an "internal force".

As for the little thing he figured out on his own, there was nothing mysterious for Lin Jixin, and he would use it more advanced and concisely, but he wouldn't say it.

Of these, there was only one thing he didn't know.

“…… Concentrate all the 'internal forces' in your hands, and then burst out with all your might. ”

After saying a lot of lines to mobilize the "internal force", and directly instructed him, after seeing that he remembered it completely, Lu Xu picked up the mouse on the test bench that had his head cut off, and after such a long time, the body of the rat that had been twitching from time to time had already cooled down, and the blood had dried up, and the dark brown blood was formed on the real platform.

Lu Xu pressed the head and body of the mouse together, the light in the palm of his hand exploded, and between breaths, the mouse turned into a whole again, as he let go of his hand, the little mouse shook his bloodstained head suspiciously, although his steps were still staggering, but he still quickly jumped out of his hand, and slipped into the rat group in the cage.

Resurrection? Lin Jixin's eyes were straight.

If it is just a person who has just stopped breathing, he has hundreds of ways to "resurrect" it, because at this time the person is actually in a state of suspended animation, the breathing is gone, but all the body functions are still functioning normally, and the rescue method of "cardiopulmonary resuscitation" on the earth also uses this principle.

But it was different just now, Lu Xu taught him for more than half an hour, in fact, with his memory, it shouldn't take so long, but Lu Xu taught pediatrics before, so he was not interested, just fooled the past, and it took a lot more time, and it was in this way that he saw the value of this ability.

Noticing that Lu Xu's face was pale, he hurriedly stepped forward to support him. Because he was teaching in a separate room, there were only the two of them here, or it would not be his turn to express him.

"I'm fine, just take a break." Lu Xu sat down with his support, took out a small porcelain bottle from his pocket, opened it, twisted a small piece of jerky from the full bottle of milk and put it into his mouth, and closed his eyes.

He recognized at a glance that this was the dried meat he had given to Mo Lingxin, and he knew that Mo Lingxin's temperament would never be swallowed by himself, so he was not surprised.

What he cares more about now is what Lu Xu taught him.

"Resurrection Technique" is a top-level spell, even if the entire "El Continent", there are only a handful of people who can master it, Lu Xu's teaching is obviously impossible to be "Resurrection Technique", judging from the appearance just now, the price is obviously not small, and according to his estimates, the "Resurrection Technique" that can be used at such a low level must have a lot of restrictions, but, having said so much, just by virtue of this, it can resurrect the guinea pig that has been dead for half an hour, what price and restrictions are not worth mentioning, before or was dissatisfied with Lu Xu's revelation of his identity, now, If he can learn such a technique, let alone expose his identity, he will dare to recognize it even if he is the enemy of the entire earth.

Finally waited for Lu Xu to breathe a sigh of relief and opened his eyes again, he hurriedly asked carefully about the details of the mobilization of "internal force", this time he didn't dare to be sloppy, he was serious and meticulous, and he didn't let go of any details.

He didn't know that Lu Xu, who was answering his question, was also secretly relieved.

In Lu Xu's eyes, he is an absolute genius demon, and he easily learned everything he taught, and immediately learned all the inferences, for a teacher, this is also a lot of pressure, forcing him to take out the kung fu at the bottom of the box, fortunately, Lin Jixin is finally "normal" this time, which makes Lu Xu a lot easier.

Lin Jixin learned seriously, Lu Xu also taught seriously, and when night fell, when Lin Jixin resurrected a mouse that had been beheaded for nearly half an hour according to what Lu Xu said, both of them let out a long sigh.

"Come, sit, rest." Seeing Lin Jixin's sweat, Lu Xu motioned for him to sit down.

Sitting in his chair, he thought with his eyes closed.

According to what Lu Xu said, this technology was developed in his later years, and it takes a lot of energy to use - according to his own test, this is energy, it is vitality at all, it is equivalent to transferring vitality to dead people, no wonder such a low level can be brought back to life - but even so, even if it is put on the El Continent, this technology is also ahead of the times, as long as you show a little bit of breath, I don't know how many organizations and countries will pounce on you like a shark that smells fishy.

Fortunately, Lu Xu's body in his later years has been crossed, although he invented this technology, he mostly did theoretical deductions, and he only did it three times on a very small animal like a mouse, so up to now, no more than a slap in the face of people who knew about it, but there was no need to worry about leaking the news.

After waiting for him for a while, seeing that his breathing calmed down, Lu Xu sighed: "That's all I can teach you, and you will rely on your own practice and exploration in the future." ”

"Thank you, teacher." He stood up and bowed deeply, this time the teacher shouted sincerely.

Lu Xu smiled with satisfaction: "Okay, good, old man, I am alone, and I still accept a disciple before I die, which can be regarded as no regrets in this life." ”