With a slight tingling pain, the syringe pierced Jiang Fei's arm, followed by a warm current that was injected into Jiang Fei's body.

"Hehe, it's okay, it doesn't hurt much, 0541 are you ...... you are overdoing it" Jiang Fei smiled at 0541, the pain was much lighter than he imagined, but before he finished speaking, he felt a sudden numbness in his arm, followed by a sharp pain that pierced his heart.

"Ahh

The sharp pain continued to wash over Jiang Fei's brain, and it felt as if someone had picked out every nerve in you, and then ripped it to pieces one by one!

"Sudden ......" The muscles on Jiang Fei's body trembled involuntarily, or twitched......

Under the baptism of severe pain, Jiang Fei's body is also slowly changing, the powerful genes of the Vasari people continue to stimulate Jiang Fei's own genes, in order to fight against the invading foreign genes, Jiang Fei's body potential is constantly stimulated.

Although the amount of Vasari genes injected into Jiang Fei's body was negligible, it was that powerful gene that made Jiang Fei's body have to fight with all his might.

Sweat dripping down Jiang Fei's forehead, although he endured indescribable pain, but with the blessing of the core of will, Jiang Fei's thinking was very sober, but it was this kind of sobriety that made Jiang Fei not waste this unimaginable pain at all, and he enjoyed the whole process with clear thinking.

"Husband, how is he?" At this time, Ariel and Nina came to the bridge, they were injected with genetic medicine when Jiang Fei went to the Snow Mountain Sect, so now the painful journey is over.

"At the beginning, the captain was under level five, so I reduced him by a certain amount, and this pain only lasted about five minutes. 0541 explained, in fact, he didn't say that the girls knew it, after all, they had just experienced this taste.

"Has my husband started injecting potions too?" At this time, Sylvie also came over, Bella is very strong because of the core of life, and 0541 gave her a larger amount of potions, so she is not over yet.

"Well, my husband hasn't been promoted to level 5 yet, so reducing the point measurement can also ensure safety. Ariel nodded.

Time passed minute by minute, and it seemed that it was about to be five minutes, but Jiang Fei's body trembled in pain, and there was no reaction at all, knowing that soon after the girls were injected with the potion, their own genes were activated.

"Is the potion too low?" Nina guessed.

"Maybe it'......" 0541 is not quite sure at this time, it stands to reason that it is just right for Jiang Fei of the fourth level to use this kind of measured medicine, but now Jiang Fei's body has no reaction at all, it must be less medicinal.

"Could it be because of that Will Core?" Because the fused Energy Core 0541 was also the first time he had encountered it, he was not too sure.

The reason why 0541 dared to increase the measurement of Bella just now was mainly because the core of life strengthened was the strength of the body, so Bella's genes would also be solidified, and if you wanted to stimulate this solidified gene, you had to use more genetic drugs.

And although Jiang Fei also has an energy core, but his energy core strengthens spiritual power, Jiang Fei's body is still an ordinary fourth-level peak, once he rashly uses a large dose of medicine, 0541 is afraid that Jiang Fei will be in danger.

"What should I do?" It had been more than five minutes, and Jiang Fei's pain had begun to ease, but his body showed no signs of evolution.

"Increase the meter, if it doesn't stimulate his potential the first time, then it may be even more ineffective in the future!" 0541 finally decided to change his plan to strengthen Jiang Fei.

"If you're sure there's no danger, let's get started. "The girls don't know much about this kind of technology, so at this time they can only choose to believe 0541.

"Okay, then increase the measurement!" 0541 recalculated, and injected another injection of genetic medicine into Jiang Fei's body.

"Ahh

"It's working!" Ariel's eyes lit up, they had all experienced this kind of vision just now, which showed that the genes in Jiang Fei's body began to be activated.

"Knock knock...... Knock knock ...... "The bridge of the Courage was silent, except for Jiang Fei's painful screams, only the sound of his violent heartbeat remained.

"This frequency is ......" 0541 has been monitoring Jiang Fei's physical attributes, after all, Jiang Fei is the captain of the Courage, and his safety is 0541's highest priority.

"What's wrong? What's wrong?" Ariel and the others were startled.

"Yes, but good news!" 0541 finally looked happy after repeated confirmation.

"What's going on?" Sylvie asked.

"The captain is about to be promoted!" 0541's voice was very excited, Jiang Fei had been at the peak of the fourth level for too long, and now he finally ushered in the opportunity to advance with the help of genetic medicine.

"That's great!" Ariel and the others are also very happy, all along, Jiang Fei is too weak because of his own strength, the girls have to be distracted to take care of his safety, it can be said that Jiang Fei is the shortcoming of his team, even if Jiang Fei comprehends the domain of the pit father, he is still in danger of being killed remotely by a fifth-level powerhouse, so every time he fights, the girls are worried.

If Jiang Fei can also be promoted to the fifth level, then not only will he not be a laggard, but with his cheating domain, Jiang Fei will be simply invincible.

"Hum!" Just when several girls were rejoicing that Jiang Fei was about to advance, the light on Jiang Fei's body suddenly dimmed.

"What's going on?" the girls panicked all of a sudden, for fear that something would happen to Jiang Fei.

"It doesn't matter, the energy accumulated in the captain's body is still low, and he can't maintain his advancement, but it's all a trivial matter, and I have the energy!" 0541 is now a proper local tyrant, and after the Spirit recycles the energy station, it can be said that he is very rich, and if the energy accumulated for thousands of years can't make Jiang Fei advance, then it will be called unreasonable.

With the energy supply of 0541, the light on Jiang Fei's body stabilized again, and through the continuous absorption of energy, the energy vortex in Jiang Fei's body turned faster and faster, and it also turned more and more condensed.

"Ahh