After getting the source crystal, Lin Han began to shuttle quickly through the city, and it didn't take long for him to return home.

And Lin Ying, who had been staying at home, saw that Lin Han came back safely, and the heart hanging in her heart also let go:

"Brother, are you back? You haven't been out for so long, haven't you? ”

Lin Ying looked at Lin Han, who was covered in blood, and asked with great concern.

"Of course it's okay, I said it, these are small characters, and now it's just me killing them. Even if you stand and let them hit, it's impossible to hurt me. ”

Faced with Lin Ying's concern, Lin Han also replied jokingly.

"Okay, don't think about it so much, even if the sky is falling now, I can hold it up, let alone those low-level monsters outside. But you, you haven't eaten yet, have you? ”

As Lin Han was talking, Lin Ying's stomach began to "coo" uncontrollably, which made Lin Ying a little embarrassed for a while.

After all, the two of them had been hiding from the zombies outside since noon. Lin Han was okay, his physical strength was a relatively perverted existence even among third-order evolutionaries, and even if he didn't eat or drink for a few days, it wouldn't have much effect.

But Lin Ying is different, after all, she is still an ordinary high school student, and after most of the day's tossing, her stomach has long been empty. That's what we just saw.

In this regard, Lin Han just smiled and didn't say anything more, but turned around and went to the kitchen to start preparing the food he had just brought back from outside.

It didn't take long for the smell to waft from the kitchen, and soon two bowls of instant rice bowls appeared on the table.

Lin Ying seemed to forget the embarrassment just now after seeing the food in front of her, and began to feast. Lin Han looked at the scene in front of him, sighed helplessly, and said:

"Hurry up and enjoy it, there won't be any better days like this when we're leaving."

"Uh-huh, got it."

Lin Ying replied and didn't forget to stuff food into her mouth. She is not a child of a few years old, she knows that the situation they are facing now can be said to be very difficult, and only by going to the capital now can it be possible to survive.

Soon, after the brother and sister finished eating, Lin Han began to clean up the table, and said to Lin Ying while cleaning up:

"You have a good rest today, and when you have recuperated your spirits, you can start special training tomorrow."

And Lin Ying, who was on the side, was also shocked when she heard this, and exclaimed:

"Brother, is this true? Am I going to be as good as you soon? ”

"Well, as long as you practice diligently, there will be such a day."

"Knowing brother, I will definitely not live up to your expectations, I can't be protected by you all the time."

After speaking, Lin Ying left the dining table and returned to her room to prepare for her first evolution tomorrow.

Lin Han, who was on the side, did not go back to the room to rest after cleaning up the dining table, but came to the nearest window on the street outside and began to stand guard. Although he had cleaned up all the zombies in the vicinity during the day, it was dark now, and there was no guarantee that there would be no new zombies roaming here. This asked Lin Han to guard against them taking advantage of the night to attack him.

And as far as his current body is concerned, he already has a certain ability to control the nerve cells of his brain, even if he doesn't sleep for a few days in a row, there will be no problem, and a short period of sleep seems to have become a dispensable thing for him.

So, Lin Han stood in front of the window like a statue, staring intently at the movements of the zombies on the street.

Time passed little by little, and the night soon began to dissipate, and the sky began to show the white of the fish's belly, and a trace of warm sunlight sprinkled on the chaotic street, heralding the arrival of the next day.

Lin Han, who was standing in front of the window, was also relieved to see this scene, obviously last night was very calm, and no zombies came up to look for death without brains, so it could be regarded as spending the night safely.

As the sun rose, Lin Ying also walked out of the room in a pink pajama with sleepy eyes, yawning incessantly. At this time, Lin Han had already put the breakfast on the dining table, waiting for Lin Ying's arrival.

After Lin Ying finished breakfast, Lin Han on the side said:

"Alright, now get ready, and we'll go to the basement later."

"Got it, brother."

After speaking, Lin Ying turned over and followed Lin Han to the living room, and found that the door to the basement had already been opened by Lin Han.

In fact, Lin Ying was still very excited in her heart, because although she knew that there had always been a basement at home dedicated to her brother's training, she had been warned by Lin Han not to go down. So she didn't know what it was like in the basement, and she was a little excited to think about it. After all, people are curious.

"Be careful, be careful not to knock your head down!"

Soon, the two of them walked out of the somewhat narrow passage, and what greeted Lin Ying's eyes was a medium-sized and large space, one side of which was used as a warehouse for storing weapons, and the other was a large open space that was used as a training ground. In the clearing, you can still see a large charred pit left by Lin Han when he tested his ability before, and some cracks left by the sharp blade.

"Wow, brother, is this where you usually train?"

Seeing the scene in front of her, Lin Ying began to sigh. She really couldn't imagine that there was such a space under her house, but the outside could not be noticed. And after seeing those weapons, I finally understood why Lin Han didn't let her come down. These things are really dangerous for her.

Facing Lin Ying's sigh, Lin Han only nodded slightly, after all, this basement was only inferior in his eyes, and he had seen an underground secret base that was even grander than this. But this is already a shock to Lin Ying, an ordinary citizen.

"Okay, there's nothing to visit in this basement, it's basically the two areas you see, our training ground is mainly in this open space, don't move the weapons over there for the time being, I'll teach you ...... then"

Soon, Lin Han told Lin Ying about the precautions in the basement one by one, and after repeatedly telling him not to run around, he took out the source crystal from the mutant zombie yesterday.

"Hey, brother, is this little blue bead the source crystal you said? Isn't it possible that after eating this, I can become an evolutionary like you? ”

Looking at the light blue source crystal in Lin Han's hand, Lin Ying asked with a curious look.

"That's right, this is the source crystal that can make ordinary people evolvers. Moreover, this source crystal is still obtained from the body of a mutated zombie, and its effect is much more powerful than the source crystal produced in an ordinary zombie. ”

"Really? So I'm going to be able to get a lot of power? ”

"It can't be said that what kind of ability a person can obtain mainly depends on himself, the level of the source crystal can only play an auxiliary role, and it is not excluded that the possibility of awakening a high-level ability with a low-level source crystal is not ruled out. But if you use a high-grade source crystal, the ability to awaken will never be weak. ”

"Moreover, for ordinary people like you, Xiaoying, most of them can only withstand the transformation brought by the first-order range of source crystals, and a very small number of gifted people can directly take second-order source crystals for the first time. If you can't withstand the transformation brought about by the source crystal, it is easy to explode and die. ”

"Huh? So, is there a danger to becoming an evolutionary? ”

"Hehe, don't worry, as long as you don't devour the high-level source crystals to the death, this won't happen. The energy contained in each source crystal is perceptible, and there will be basically no casualties caused by errors in judgment. Now the source crystal in my hand is definitely within the energy range of the first-order source crystal, and it is basically something that everyone can bear, so you can rest assured. And with me by your side, I will definitely keep you safe. ”

After Lin Ying listened to what Lin Han said, she also thought in her heart: Yes, what am I afraid of with my brother next to me? If you don't even dare to take this risk, then how can you become your brother's helper in the future? Come on, Lin Ying, you can!

Thinking of this, the worry in Lin Ying's heart was also alleviated a lot.

"Huh, brother, I'm ready, give me the source crystal, I can't give up just because of a little danger, I still have to fight with you in the future!"

Lin Ying plucked up her courage and stretched out her hand to Lin Han and said.

"Okay, now you can swallow this source crystal directly, and then you can wait for your body to absorb the energy of the source crystal."

After speaking, Lin Han handed the source crystal to Lin Ying. And Lin Ying looked at the source crystal in his hand, and after hesitating for a moment, there was a hint of determination in his eyes, and he swallowed the source crystal in one bite.

It was at that moment that Lin Ying felt an ancient power in her body as if she had broken free from the chains that had bound her for a long time, gushing out in her body, and even a lot of energy directly overflowed out of her body, and Lin Ying's face also showed a trace of pain. Suddenly, the entire basement was filled with fluctuations in this energy, and its concentration was even increasing.

And Lin Han, who was standing on the side, was also directly shocked when he saw the scene in front of him, because as far as that source crystal is concerned, there will never be so much energy, and this energy is very peculiar, it is by no means the source energy he is familiar with, and this energy seems to have a natural sense of rejection with him, and the coercion contained in it made Lin Han, a third-order evolutionary, feel a sense of death threat at that moment, making Lin Han instinctively enter the battle state.

But fortunately, this strange energy came and went quickly, and in only about a second, this energy disappeared, as if it had never appeared, and no matter how much Lin Han perceived it, he couldn't find a trace.

"Ahh

Just as Lin Han was still looking for that energy, Lin Ying, who was in the process of transformation, suddenly let out a miserable scream and pulled his thoughts back. I saw her whole body curled up on the ground, as if she was enduring some great pain, and the muscles on her body were squirming little by little.

"Huh? Have you reached the final stage? ”

Lin Han thought in his heart.

The first time an ordinary person takes the source crystal, it is actually the source energy in the source crystal that transforms the human body. From muscles to muscles, every cell will evolve to a whole new level after being baptized with source energy. In other words, after taking the Source Crystal, the whole person will evolve to a new level of life.

And this will inevitably cause some damage to the original body, which is very painful during this period. But as long as you get through it, your body will become intact.

In fact, at this stage, there is basically no need for Lin Han to worry about, because this is the time when the muscles of the whole body are transformed, this is also the most evolutionary stage, the most dangerous cell transformation has passed, and the reason why many people fail to evolve is that there is a problem in the cell transformation. Now Lin Ying can successfully transform as long as she endures this wave of pain.

"Little warbler, hold on, it's the last stage now, hold back and you'll succeed!"

Sure enough, as soon as the words fell, Lin Ying's original painful expression slowly returned to normal, and the pain in her body began to slowly dissipate. It didn't take long for Lin Ying to return to normal.