How important is the issue of longevity to Luochen?

Although the ability of 'Overspeed Self-Healing' is perverted, as long as the vital point is not hit, it basically cannot die, but the consumption of life force is a flaw that is difficult to avoid.

Although it is unlikely that a low-martial arts world such as "Blue Blood Sword" will encounter mortal danger, if one is unlucky, the mission world will be randomly selected as a world at the level of Fengyun and even the sky, where the strong are respected......

Can he still hide and get his job done?

The system is not his wife!

Second, there is the trouble he is facing now.

The time gap between the real world and the mission world.

He actually entered the mission world, and the time spent in the mission world was real. Like this time, only three years have passed in "Blue Blood Sword", and it is good to say that people who are not familiar with him will only feel that he has suddenly become mature at most.

But how many times do you come to the kind of experience that is more than ten or twenty years in the mission world, and consume your life in the mission world?

In the real world, he is dozens of years old a year, who knows him?

I can't use my ID card, and I want to go abroad to engage in the ocean... Ahem, you can't even buy a gun.

If you can find a passable ancient world in the future, you should not have to worry about this if you can use the 'Dimensional Coordinate Solidification' item and live in the ancient world for a long time.

At most, it's about going back to the real world less.

But at least for now, this kind of baby, which is used to prolong life, or maintain the appearance of youth, is of self-evident value to him.

The only problem that made Luo Chen hesitate a little was that the system description had the effect of rejuvenation, so how old would it be to return him?

It's impossible to return directly to the tadpole state, but if the effect is too amazing, it will directly turn him into a little kid of a few years old......

So how did he spend this month in reality? Why don't you go out, wait until the mission world opens, and hide in the mission world for more than ten years before you come out?

Luo Chen decided to wait until the next mission started before using this 'snake man essence blood'.

"So how do you arrange the time for this month now?"

Luo Chen didn't think much about it, and took out the Black Fire Spirit Fruit, the size of a baby's fist.

Throw it in your mouth, chew it, swallow it.

For a moment, he felt like he had swallowed a fireball.

After a few seconds, Luo Chen's eyes widened and he collapsed straight on the sofa.

……

Seven days later, Luo Chen, who was lying on the sofa, his eyelids twitched slightly.

After a few seconds, he opened his eyes, and his face was in a trance, and he felt like he had a long, long dream, but he didn't remember anything about what had happened in the dream.

Luo Chen soon noticed that his body was abnormal, and his throat was dry and hot, as if he had been thrown into a small dark room for many days without eating or drinking, although this was indeed the case.

"Water... What about water...... Yes... I'm dying..."

In the past few days, the thick true qi in his body has been operating spontaneously, temporarily maintaining his body's energy needs, but his body has not been dripping for a long time, and Luo Chen's eyes are full of black shadows.

He got up, and he picked up the kettle on the coffee table that had been cold for seven days and poured it into his mouth, and it was not until he had a full burp that he staggered over to the refrigerator......

A few hours later, everything that could be eaten in the villa, whether cooked or raw, was swallowed by Luo Chen, leaving residues all over the ground.

Feeling half-full and recovering some strength, Luo Chen found that the time displayed on the electronic clock in the living room had passed seven days.

"System, why didn't you explain this stubble, you want to kill me!" Luo Chen's face darkened.

The system replied: "This thing is not produced by the system, and it is normal for the information to be incomplete." ”

Luo Chen: "......"

It suddenly occurred to him that the snake essence blood that he cared about so much didn't seem to be produced by the system, so was it the same hidden danger?

"Hello pit ......" Luo Chen gave the middle finger to the system.

Numb, he ran to the bathroom to wash his body.

His body was reflected in the bathroom mirror, and both eyes below were back to their long-lost red, and he opened the vertical eye in his forehead.

The line of sight passed through the bathroom wall, penetrated through his own villa, and then penetrated into the opposite villa, and saw the neighbor's living room opposite, where a pair of meat worms were fighting.

The sight continued to spread, outside the villa, inside a Maybach, a middle-aged man trembled, his face was blue and holding his mobile phone, and the video displayed on the mobile phone was exactly what happened in the indoor hall of the villa......

"Uh... It seems that I found a big gossip about my neighbor's house? Luo Chen closed his clairvoyant eyes.

Judging from the distance, the perspective distance of the clairing eye has increased from less than 10 meters to about 100 meters, which is a tenfold expansion.

"Sure enough, the higher the mental power, the stronger the ability to see through the eyes."

On the state board, the four ☆ symbols behind the perspective eye also become one ★ symbol, plus two ☆ symbols. The system has explained that the ★ relationship between characters and ☆ characters is equivalent to the orthographic recording method in mathematics, and five ☆ characters are equal to one ★ character.

Now it is to throw Luo Chen into the primeval forest, or the maze with complex terrain, relying on this perverted reconnaissance power, Luo Chen will definitely live an easy life.

……

In the following time, Luo Chen began to use the 'Pure Spirit Stone' to refine the true qi in his body.

It can only be said that the effect is amazing, at least more than ten times faster than Luo Chen's own refining with "Mixed Yuan Gong". After the 'Pure Spirit Stone' tempered true qi, there would only be one-third of the amount left in Luo Chen's body when it returned to Luo Chen's body, but the purity of the essence was terrifyingly high.

The purity and cohesion of true qi are far stronger than Luo Chen's own cultivation.

With the width of Luo Chen's meridians, the original mottled and impure true qi is output, and the explosive power is 1. After refining it by himself with the Mixed Yuan Gong, the explosive power can reach 1.5. After that true qi is refined by the 'Pure Spirit Stone', its explosive power can reach 3.

With the refining speed of the 'Pure Spirit Stone' for true qi, it is estimated that it will take less than a month to quench and refine all the true qi in his body.

"I underestimated it before, this thing is a big baby!"

The importance of the 'Pure Spirit Stone' in Luo Chen's heart has risen to a new level.

……

Luo Chen hid in the villa to refine his true qi, and did some other things to do in his spare time. He approached a university in the city and spent a grant to commission a biological lab to help extract some of the pharmaceutical ingredients.

In the world of "Corpse Brother", he once asked Professor Mu to improve the KW74 enhancer, and after returning to the real world, he wrote out the entire formula and production process silently, and now that he has time and money in his spare time, he wants to try to get it out.

A room in the villa was turned into a very simple biological laboratory by Luo Chen, which was a little better than Professor Mu's conditions in the Sunshine Hospital.

In a large pile of experimental utensils, Luo Chen placed three glass tubes in front of him, which contained golden liquid, he carefully poured the golden liquid in the three tubes into the three glass bottles, and then sealed them and put them into the space necklace.

Professor Mu's improved KW74 booster, of course, Luo Chen didn't dare to leak it in the real world, after all, his current body couldn't protect against missiles.

He just entrusted the various pharmaceutical ingredients needed in the formula to the internal laboratory of the university, and then he himself carried out the final synthesis according to the steps and drug ratios given by Professor Mu, which was not very difficult.

As for the effect, Luo Chen couldn't be sure.

The devil knows if Professor Mu's so-called improvement will play with his eyes and make the final product something 'unbelievable'. He didn't dare to test on his body, nor was he afraid of creating some Resident Evil in the real world.

……

It's fast to September 12th, and there are still three days to open a new quest world.

Luo Chen's purple-red snake essence blood was diluted and inhaled with a syringe.

He is a decisive man in his own right, and he does not like to look ahead.

Compared to the Black Fire Spirit Fruit, there may be some hidden dangers of cheating, and the temptation of a hundred years of life is enough to make him desperate.

Just like he did with the KW74 booster, a long needle is inserted directly into the heart and then injected......