Lu Jun carefully looked at the Mixed Yuan Golden Body in his mind, in fact, this exercise is not very profound, the principle is very simple, that is, use various resources to temper the physical body, cultivate both inside and outside, and finally reach the point where the physical body crushes the vacuum and travels in chaos.

This exercise is not profound, why does no one practice it, and still have to transform it?

That's because of the problem of resources.

The most ideal environment for the cultivation of Chaos Yuan Xuangong is in chaos, and using the chaotic qi to cultivate is fast and good.

But apart from the Chaos Demon God, who can survive in chaos as soon as they are born, no.

If the acquired beings are thrown into chaos, they will be crushed into ashes in a few minutes, and they will not even be able to enter reincarnation.

However, if you don't use the chaotic qi to cultivate, but use the aura or immortal qi of the earth immortal realm to cultivate, then the cultivation time will be extended indefinitely, and you can't practice at all.

Therefore, after the bigwigs of Taoism and Buddhism obtained this exercise, they decisively revised it.

It was modified to eight or nine Xuan Gong and nine Xuan Gong, although after the modification, it was a little difficult to achieve Dao Mixed Yuan, but the difficulty of cultivation has dropped a lot, and it is suitable for cultivation in the Earth Immortal Realm.

Of course, this suitability is only relative, and only a very small number of supreme geniuses can cultivate.

But this problem does not exist for Lu Jun.

Lu Jun's cultivation of the Mixed Yuan Xuangong was only used to strengthen the physical body, so as to adapt to the surge of power after genetic modification and develop his own bloodline, and there was not much need for resources from the outside world.

Therefore, this exercise is a tool for Lu Jun.

Lu Jun, who had understood the exercises, decided to cultivate it himself, because it was too suitable for himself, a scumbag who could not cultivate the Immortal Dao.

"Hatsune, when you get back to the base, give me a low-level genetic bloodline optimization. ”

"Yes, Your Excellency, Commander. ”

Turning back to the base all the way safely, Lu Jun arranged for Dong 1 to Dong 6, and walked into the command room to prepare for genetic modification.

glanced at the funds on the system interface, 15,000 yuan, enough for his own use.

However, before Lu Jun could start genetic modification, a little Lori suddenly jumped out from the side and came to Lu Jun's eyes.

glanced Lu Jun up and down.

"Are you the commander? Why are you so ugly!"

This little Lori said disgustedly.

Lu Jun looked at the little Lori floating three feet above the ground in front of him with a bewildered expression, with two ponytails, wearing a coat that looked like a high school student's school uniform, carrying a small beige handbag, milky white stockings, a pair of small black leather shoes, and most importantly, a delicate and lovely face.

Well, this is the legendary Lori.

It's very eye-catching, but where did it come from?

Wait, why is this outfit so familiar?

"Hatsune, is Yuriko already made?"

"Yes, Commander. ”

Yuriko looked at Lu Jun without speaking, and stretched out her hand and shook it in front of Lu Jun's eyes: "This can't be a fool, right?"

Lu Jun stretched out his hand to knock off Yuriko's white little hand: "You're a fool, don't make trouble, Yuriko, I just came back from the fight, and I'm just in a trance." ”

"Oh, that's good, I thought you were a fool, Commander, that wouldn't be fun, I didn't want to listen to a fool. ”

"What a fool, Commander, I'm very smart. ”

Yuriko snorted twice and didn't speak, but obviously didn't agree with Lu Jun's words.

Lu Jun was in a hurry to carry out genetic optimization and modification at this time, and he had no more desire to communicate with Yuriko for the time being.

"Yuriko, you play by yourself first, I'll deal with some things first, and I'll play with you later. ”

"Alright then, Commander, I'll go out by myself, and you'll have to stay with me when you're done." ”

"Okay, okay, I'll be with you for a while. ”

With that, Yuriko floated out of the command room and went outside to play.

Looking at the figure of Yuriko floating out, Lu Jun pondered slightly, this Yuriko is obviously different from other ordinary troops created.

Not only is it stronger, but it is also more spiritual, and it also has its own character and needs.

As if he saw Lu Jun's thoughts, Hatsune's voice sounded.

"Commander, Yuriko, Natasha, Tanya, etc., these are the only troops, their qualifications and spirituality are the highest, not weaker than the Da Luo-level golden immortals in this world, as long as they can find the exercises that suit them, they will definitely be the commander's most powerful assistants and deputy commanders in the future, and they can help the commander deal with most things. ”

Lu Jun nodded, indicating that he knew it in his heart.

"Okay, I have my own plan for these things, let's start genetic optimization. ”

"Okay, please go to the genetic modification room in the command room. ”

Lu Jun followed Hatsune's guidance to a futuristic sci-fi room, and the silver-white door opened as Lu Jun's palm pressed on the combination lock.

There is a basin resembling a bathtub in the middle of the room, surrounded by various silvery white pipes connected to the pool.

"Commander, this is the gene pool, and you can use it to perform genetic optimization. ”

Lu Jun stepped forward and observed this gene pool, there was nothing special, it didn't look very different from an ordinary bathtub.

"Commander, you just have to lie in the gene pool. ”

Lu Jun obediently lay down in the gene pool and lay straight down.

As soon as Lu Jun lay down, a transparent glass lid came over from the side, enclosing Lu Jun in the gene pool.

"Commander, the gene pool is closed, and then I'm going to perform genetic optimization on you, there is some pain in the process, in order to prevent you from biting off your tongue, I will control you as necessary, I hope you can bear with me. ”

After speaking, Lu Jun felt that his limbs and neck were restrained by the restraints of some unknown materials.

Lu Jun did not panic, he was very calm, because he believed that the system would not harm him at this time.

"Commander, then here we go. ”

"Let's get started, Hatsune"

As soon as Lu Jun's voice fell, a colorless and odorless gas instantly floated into the gene pool, and as soon as this gas touched Lu Jun's body, it drilled into Lu Jun's body, from the surface to the inside, from the skin and flesh to the bone marrow and even the depths of the genes.

Lu Jun just felt quite good, some comfort, this is Hatsune is strengthening Lu Jun's body, because Lu Jun's body disciples are too poor, even if they are optimized with reference to low-level bloodline genes, there is a danger of collapse, so they have to be strengthened first, this is also the only time to strengthen, and the system will no longer be able to strengthen Lu Jun's body in the future, which can be regarded as a novice benefit.

But soon, Lu Jun's comfort faded, and a pain that pierced the soul of a needle came to him.