As the minutes ticked by, the Russians guarding outside the medicated bath were as anxious as fathers waiting for their children to be born outside the delivery room.

The aluminum catheter originally used to breathe for Lu Renjia was no longer emitting a trace of steam at this time, and even the sound of breathing like pulling a bellows could not be heard.

Seeing that the thermometer attached to the iron plate had soared to seventy degrees, the Russian suddenly panicked, "No, you can't really cook yourself, you must not die" In a hurry, the Russian picked up the shovel prepared in advance, and pried it towards the edge of the welded iron plate with all his strength.

"Damn... If I had known, I would have died if I had not welded, and now that I am done, Sloane will definitely use me as a substitute for the dead," the Russian said in a broken voice.

There was a muffled sound of 'bang ......'.

A blood-red arm broke through the iron plate and stretched out, and in the midst of the Russian's incredible gaze, another muscular blood-colored arm also broke through the iron plate.

The next scene will be unforgettable for the Russians.

'Squeak... Creak... Squeak......'

In the tooth-sore sound of metal tearing, Lu Renjia in the medicinal bath actually tore the five-centimeter-thick iron plate from it.

When the iron plate was torn open by Lu Renjia a gap that could accommodate him to go out, Lu Renjia, who was immersed in the boiling pool water, jumped up.

"Burn me......."

Seeing Lu Renjia, who was covered in blood-red, jumped high from the pool, the corners of the excited Russian's eyes actually shone with tears, "It's successful... If it really succeeded, I knew that this amazing Huaxia kid would definitely not be so easy to hang up... Hahaha... I've succeeded, my theory is not wrong....I'm the first person in the world to artificially create an 'Assassin's Heart'... I'm a genius!!! The Russians, who wept with joy, roared desperately after removing their usual innocent masks. Fortunately, deep in the underground of this 'medical room', there are not many people who come on weekdays, and the repairman is still in a deep coma at this time after receiving Lu Renjia's domineering punch. That's why the Russians are so presumptuous.

"Breath ........." exhaled a turbid breath, and the corners of Lu Renjia's mouth with his eyes closed hooked a shallow smile, although this time he did not directly practice "Jiuyang Divine Skill" to the realm of Dacheng like Zhang Wuji in Jin Dada's pen, but Lu Renjia already felt that he had gained a lot, after all, he was in the real world, but he was just a second-rate late-stage martial artist's cultivation, this trip to the world of "League of Assassins", first under the stormy fist of the repairman, he opened up the yang and yin stilt veins, and crossed from the second-rate late stage to the first-class early stage of cultivationNow, under the whimsical conjecture of the Russians, it not only inspired the 'Assassin's Heart', but also opened up the Yang and Yin veins, and promoted them to the realm of first-class mid-stage martial artists.

"No wonder no wonder Xuan Kui Zhenren would say that the harvest of traveling through the small world in the flesh is unimaginable! In just a few days, my strength has been promoted from F- to E-level, and I am really looking forward to reaching the three-star Phnom Penh level," Lu Renjia said secretly.

"How's it going, how does it feel? How long can you maintain a heart rate of 400 beats per minute, tell me quickly" The Russian's barrage of words interrupted Lu Renjia's reverie.

There was still a heartbeat like a drum in his ears, Lu Renjia thought for a while and said, "It's been almost six minutes since I was in this state just now."

"Six minutes? Yes, yes, keep it up, as long as you keep it in this state for twenty minutes, you can be promoted from 'mastery' to 'use'! The Russian said happily.

"Is there such a thing?" Isn't 'mastery' about arbitrary control, how to stimulate the 'heart of an assassin'? By the way, after I activated the 'Assassin's Heart', I felt that my body stats only increased a little, what happened? "As Lu Renjia said, he was able to be rated as an E-level powerhouse by the 'Evil God System', mainly because after the two meridians of the Yin Dimension and the Yang Dimension Pulse were opened, he was promoted to the middle stage of the first-class level. On the contrary, the E+-level 'Assassin's Heart' did not increase Lu Renjia's physical stats much.

The Russian glanced at him, took out his notebook and a pencil and began to record, lowering his head to record various data, the Russian said, "Your own strength is so strong, and now it is just to stimulate the 'heart of an assassin', so it doesn't add much strength to you, why do you want to maintain this state for twenty minutes?" It can be said that twenty points is a watershed! Ordinary members of our 'Brotherhood' can also inspire 'Assassin Heart', but they can only last ten minutes at most... Don't look down for ten minutes! For a killer with a body value that is about ten times that of an ordinary person, how many people can be killed in ten minutes? You should know best, right? ”

Regarding the words of the Russians, Lu Renjia was deeply convinced, and when he was hunting down that Yasumoto Kazuo, he killed all the men he brought, until Yasumoto Kazuo was resolved, and it took less than three minutes in total.

The Russian, who bowed his head to record the data, went on to say: "And twenty minutes can be said to be a chasm, although it is said to have' The heart of the assassin is known as a genius in a million, and its physical endurance is much better than that of ordinary people, but after all, it is a human being, since it is a human being, then the body's endurance will have a limit, and the heart will secrete a large amount of adrenaline at a rate of 400 beats per minute, which is also a lot of pressure on the kidneys, those ordinary members, some can only stick to this state for three or five minutes, and if it is longer, it will cause kidney failure, like Fawkes, repairmen, butchers, gunsmiths, and of course, myself! can maintain this state of heart beating 400 beats per minute for about 30 minutes..."

"Oh... So, maintaining this state for 20 minutes is the threshold for promotion from 'mastery' to 'use'? Lu Renjia understood.

After recording the data, the Russian looked at Lu Renjia's red skin, nodded and said, "It can be said that because you want to find out your strongest talent, you must maintain this frequency of at least 400 heartbeats per minute for twenty minutes, if you feel dizzy and nauseous, it proves that you have reached the limit, as long as you take a deep breath, calm down or take a cool bath, your heartbeat can be lowered."

"Understood, you can time me and see if I can hold on for twenty minutes..."After speaking, Lu Renjia sat cross-legged and felt the strangeness brought by the fast-beating heart.

Seeing Lu Renjia's eyes slightly closed, the Russian on the side took out his watch to look at the time, and his eyes were also full of love when he looked at Lu Renjia, which felt like parents looking at their children. "I didn't expect him to really succeed in breaking through the shackles of the bloodline and breaking through the constraints of the spirit... Beyond the limits of the human body, I think when he returns to Huaxia, he will definitely become the next leader..."The Russian said secretly.

The heart rate of 400 beats per minute made Lu Renjia feel that everything around him had slowed down a lot, and he could even hear the vibration caused by the flapping wings of flying insects at night. After being promoted to the middle stage of the first-class class, a single grass and tree within a radius of fifty meters could no longer escape Lu Renjia's ears and eyes, and now with that fast-beating heart, Lu Renjia could even feel that everything around him seemed to have become colorful, and he could actually feel that the Russians standing beside him were full of inexplicable emotions towards him, this emotion was very strange, without a trace of hostility, not to mention, he even wanted the kind of kindness that the elders treated the juniors.

"When the time comes, you can calm down and reduce your heartbeat to a normal rate," the Russian laughs.

Lu Renjia stood up and stretched, these short twenty minutes, for him who inspired the 'Assassin's Heart', it was like spending three or five hours, can you imagine, like Fawkes, the Repairman, the Gunsmith, the Butcher, the 'Cross' and even Sloan, who promoted the 'Assassin's Heart' to the mastery stage, with the 'Assassin's Heart' activated, all the enemies are like slow motion in the movie, killing? It's just a no-brainer.

"I have to say that your talent is beyond my imagination, and you have already used the 'mastery' stage so perfectly the first time you activate the 'Assassin's Heart', it took me seven years to reach twenty minutes...", the Russian sighed.

Lu Renjia was not arrogant about the praise of the Russians, because he knew that all this was obtained by relying on the 'evil god system', and the original self was just a third-rate college graduate who couldn't even pay the rent. Perhaps it is precisely because the more you get, the stronger the desire of human beings, unconsciously, Lu Renjia, who was a good person in the past life, is even more unwilling to lose everything he has gained now, "The battle discipline team battle can only survive if you win the thousand-year war, I must live and become the strongest!" Lu Renjia said secretly in his heart.

"I've survived twenty minutes, I wonder if you can tell me how to screen out your strongest talent now?" Lu Renjia asked.

The Russian sighed, originally just like he wanted to make a deal with Lu Renjia and let him teach Wesley. Gibson, I didn't expect Lu Renjia to choose the third method in his notes that no one had ever practiced to obtain the 'Assassin's Heart', looking at Lu Renjia's face, the Russian said slowly: "You are like an outstanding work of mine, although I can't show it to everyone, but I have to say, you are like my child, how can I refuse the child's request?" ”

Lu Renjia was stunned for a moment, didn't he feel the inexplicable emotions of the Russians when he maintained himself in the state of 'Assassin's Heart'? "Well, although I have lacked father's love since I was a child, I don't want a foreign father, otherwise my dead mother will be angry," Lu Renjia couldn't help laughing.

For Lu Renjia's joke, the Russians didn't care, Zhengse said, "It's very simple, as long as you survive for twenty minutes, how to screen your strongest talent next, just like when looking for a job, the interviewer asks you to say your specialty, generally there are no two people in this world who are exactly the same, so when the 'Assassin's Heart' is promoted from 'mastery' to 'use', the strongest talent is the best thing to put it bluntly Of course, you can also choose the most lethal aspects to enhance, such as choosing strength, speed, Or if you have only that kind of fighting ability, you can gain strong strength in a short period of time, but you will not be able to touch the level of 'mastery' for the rest of your life."

"Another point, I want to remind you that when you Huaxia martial artists rely on long-term accumulation, so that your body can gain strong strength, so in battle, your endurance is much stronger than that of our 'Brotherhood', but after you have the 'Assassin's Heart', the way of fighting is different, just like me, every time you activate the 'Assassin's Heart', it will be controlled for about twenty-five minutes, and then it will stop for ten to fifteen minutes, so in the future battles, you must remember that before you break through the application level, every time' The Assassin's Heart only lasts for ten to fifteen minutes at most, and then you have to stop for the same amount of time, or you will die of kidney failure instead of being killed by the enemy."