In this way, time passed quietly in the busyness of everyone. In a blink of an eye, Zhou Yulong and the others had been in Base X for three days. In the past three days, Zhou Yulong has been closed to Research Institute No. 134. And Zhao Laifu and others, under the professor of Emperor Xu, quickly became familiar with the high-tech individual combat weapons from X.

During this period, the remnants of the government forces in Jingzhou City also fought a major battle with Atlantis's biological weapons, accompanied by bursts of artillery and earth trembling, within two hours, I don't know how many soldiers died under the mouth of Atlantis's biological weapons, and I don't know how many biological weapons were bombarded and bullets rained into meat sauce. In short, when the shelling stopped, and X sent people to investigate, there were only a large number of wreckage and artillery craters, as well as a few scattered biological weapons that had not yet died.

And just when the outside world was panicking and preparing for the war, Zhou Yulong, who was in a state of retreat, was experiencing the biggest transformation in his life.

"Damn, could it be that retribution came so quickly, I only laughed at that Atlantean unlucky ghost who was locked up in a small black room two days ago, but today it is actually my turn?" Looking at the dark space, Zhou Yulong couldn't help but curse a few times secretly. He didn't know how he had come to this dark space, and the last memory in his mind was when he devoured the fourth box of Blue Gold II, the supernatural airflow in his whole body suddenly exploded in full force. A majestic force changed from invisible to tangible, and while metalizing the muscles and bones of his whole body, he actually managed to burst two bottles of meteorite essence without dying. Suddenly, the life energy of the meteorite essence at the time of the rage raged wildly in his body like a twelve-level sea hurricane. And the earth qi and abilities that he is usually proud of are like a small boat under the tsunami at this moment, let alone resist, and he can't even protect himself.

And just when his energy aura was completely suppressed by the energy hurricane and his body was about to collapse, another treasure he placed in his body, the pink crystal nucleus, suddenly changed. As the pink energy enveloped him, it was as if a giant black hole had appeared in his mind, absorbing all the energy in his body, regardless of whether it was good or bad. And his whole person was completely unconscious at the moment when his strength was released, and when he opened his eyes, he appeared in this dark space.

Darkness, deathly darkness. There was nothing but darkness in this space. There was no concept of time, no sign of space, so he couldn't tell whether he was moving in it or not, and he couldn't tell how long he had been in this dark space. But fortunately, there have been a few experiences of being in the dark before, and all Zhou Yulong can barely keep his sanity this time. Being able to laugh at yourself without being driven crazy by the darkness is already remarkable.

"Damn, it's not a problem to go on like this. I had to calm down and think back to what made me the way I am. I don't know how long it took to be in the dark, Zhou Yulong finally calmed down from his initial manic restlessness. He knew there must be a reason why he was the way he was. And I am afraid that only by finding this reason can he find a way to leave the dark space and return to the light.

"Well, there should only be three possibilities to enter the dark space. Either it's because the metal ability in my body has undergone a qualitative change due to devouring too much Blue Gold II, and my brain has also entered a coma while my body is transforming. Or maybe it was because of the two bottles of meteorite essence, and I remember that just leaking some of them was enough to revive the vegetation. And two bottles exploded in my body today, so the huge power may be the reason for me to fall unconscious. Of course, the first two may not be the biggest, the biggest one is probably the pink crystal nucleus. The final mutation came from it, and its own power was enough to make me fall into a fantasy world. If it's really because of the pink crystal nucleus, then I should not be in a coma now, but in a hallucination. There was no time in the dark, and Zhou Yulong didn't know how long it took to analyze it before he came to three more reliable inferences. Of course, what he hopes for most is the first one, if it is really a physical transformation, then he will definitely be able to wake up after the transformation is completed. However, if it is the second or third possibility, then he can only rely on his own strength to get out of the coma or from the illusion and return to consciousness.

"But the problem now is that if you don't consider the first case. So how do I wake up on my own? After pondering for a long time, Zhou Yulong finally sighed in a relaxed manner. In the darkness, he had almost tried to revive himself. He had tried all kinds of self-hypnosis, what kind of yelling, what kind of cohesion, but it was useless. Now he feels like a ghost floating in the abyss, unable to see any light and unable to find any way out. Thinking about it, he began to have no hope of escaping the darkness. The originally hot and combative heart slowly sank.

As time went by, Zhou Yulong's fighting spirit began to get lower and lower. In the darkness, he has no hope, no future, and the only thing that awaits him is endless darkness. Becoming more and more desperate, he even thought about dying, but as a wisp of consciousness, he couldn't even commit suicide now. Or maybe he's dead now.

I don't know how many eras have passed, Zhou Yulong began to recall his short but wonderful voice without sadness or joy. Scenes of joy or sorrow emerged from his mind, and finally froze on the picture of the brothers being depressed and his girlfriend sealing his heart and red hair. Remembering the promise he had made, the fire in his heart that had almost disappeared began to burn again.

This time, even if he becomes a powerful ghost, he must never break the oath he made again!

In order to maintain his fighting spirit, Zhou Yulong began to replay the various battles he had experienced over and over again. Then, learn from it and improve your own way of fighting. At the same time, he is also thinking about every warm picture in his life, so that his soul will not be exhausted and cold. In this way, while maintaining the vitality in his heart, the combat experience in his mind became richer and richer.

Darkness, dead silence as always. Just like the universe in the chaotic period, there is no distinction between black and white, and there is no distinction between turbidity and turbidity. The only thing is that Zhou Yulong's lonely soul is recalling the past that has been recalled hundreds of millions of times. However, the universe will eventually explode, and chaos is destined to be clear. Just when Zhou Yulong recalled the warm picture of getting along with his girlfriend, a dull voice finally sounded in the silent darkness.

"The first level, refine the heart, pass!"