Late at night, Lighthouse Sky Farm. In the silent and empty environment, a man and a woman walked side by side, and the two were Xu Qingshan and Bai Yuekui.

After talking about their mastery of the Empress, the two chatted for a while before leaving the secret room where the Kloto system was placed.

After that, under the guidance of Xu Qingshan's 'deliberately', the two came to the air farm of the lighthouse.

"Here, it's not bad." Turning his head to look at Bai Yuekui, Xu Qingshan smiled and pointed to the farm here. If there's one favorite place to choose from a lighthouse, it's definitely here.

In a post-apocalyptic world, there are not many places where you can feel the breath of nature. Compared to the yellow sand on the surface, this is simply an alternative paradise.

"Whew~ It's okay." Taking a deep breath, Bai Yuekui nodded in agreement. Although it is only an artificially built farm, it ...... That's enough.

Being in the last days, being able to feel the breath of nature is really ...... It's a rarity.

"Is it just okay?" Looking at the smile on the corner of Bai Yuekui's mouth, Xu Qingshan asked with a smile.

What's okay, just look at the way you look and you know I like it. Compared with the underground farms in the underground cities, this place is closer to the earth ecology of the old world, and it is also more in line with the nature in our memory.

"Just talk, don't get so close." Holding a slender finger against Xu Qingshan's head, Bai Yuekui showed a disgusted expression as he spoke.

Here, she really likes it. This long-lost breath, even after decades, still makes people feel happy.

But, you guy, it's dangerous. Don't think I don't know what you're thinking. You were brought up by me, and no one understands you better than I do.

Although I promised you before, but that time I don't count, we ...... It's impossible.

"Yes, yes, keep your distance, I know." Retreating slightly, Xu Qingshan said skillfully. As the saying goes, slow work produces meticulous work, and you can't eat hot tofu in a hurry, and the same is true for feelings.

Since he knew that his cousin Bai Yuekui was affectionate, he didn't care at all about her 'expulsion' There is a good saying that if you keep it for a long time, you will lose, and he believes that time will give him a satisfactory answer.

Moreover, he still likes the current mode of getting along. The relationship that is made overnight is sweet, but the relationship that has been tempered over time is also sweet.

"......" Looking at Xu Qingshan, Bai Yuekui didn't know what to say for a while. This guy just wants filial piety to deteriorate, and she is very helpless about it.

Although they are not related by blood, but he was brought up by himself, won't this guy think about her?

After thinking about it, this is the best solution. Hearing Bai Yuekui's heart, Xu Qingshan did not feel guilty at all.

If it weren't for the fact that if he hadn't said this, his cousin Bai Yuekui might have gone back to the rampage, and he would have really said it.

"By the way, cousin, how effective is the clinical trial of the T Evolution Drug?" Knowing that Bai Yuekui couldn't let go, Xu Qingshan began to change the 'topic' with interest.

T evolution potion, he handed it over to his cousin to carry out clinical trials before he left the underground city, and now his cousin should have obtained the complete clinical data of t evolution potion.

"Well, that's good. It's almost as good as you expected. Retracting his thoughts, Bai Yuekui nodded.

"However, compared to the 'Angel Elixir', the advantages and disadvantages of the T Evolution Elixir are very obvious. First of all, there is the degree of cell strengthening. Compared to the enhancement of cells by the 'Angel Elixir', the degree of enhancement of the cells by the T Evolution Elixir is completely negligible. The 'Angel Elixir' can enable the human body to break through the limit of life and gain unparalleled strength, while the 'T Evolution Elixir' can only increase the overall quality of the experimental subject by two times at most. In the last days, this improvement is far from enough to make people fight against the Extreme Devourer. This is the disadvantage of the T evolution elixir. However, considering the original intention of the T Evolution Elixir, it is not a disadvantage. However, the advantage of T virus, which relieves the restriction of cell division, cannot be achieved by 'angel medicine'. If this was previously only the prerogative of cancer cells, then when the T evolution agent is injected, all cells in the body will gain this ability. As long as there is enough food, the human body will always be in peak condition. In layman's terms, the T Evolution Elixir can grant - immortality. In the old days, before the outbreak of Mana's ecology, this elixir would definitely drive everyone crazy. The Evolution Elixir was successful. Looking at Xu Qingshan, Bai Yuekui said so many words in one breath for the first time.

It can only be said that the shock that this potion brought to Bai Yuekui was absolute, so much so that as soon as he opened his mouth, he was a little turbulent.

"Can it neutralize the side effects of the 'Angel Elixir'?" Facing Bai Yuekui's gaze, Xu Qingshan's face was full of seriousness.

Although he knew that the T Essence Elixir could grant immortality, its ability was limited, and he didn't know how much the T Evolution Elixir could do for Bai Yuekui's terrifying body.

"Well, haven't tried yet." Saying that, Bai Yuekui's eyes couldn't help but soften. For Xu Qingshan's first concern about this issue, Bai Yuekui only felt warm in his heart.

"However, theoretically speaking, the T Evolution Elixir is indeed enough to neutralize the side effects of the Tai Angel Elixir, and it may even achieve the same effect as ordinary people." The corners of his mouth curled, and Bai Yuekui said easily.

………… Silent: "Broken Star, is the boss not in the room either." Leaning against Xu Qingshan's door, he had a must-have expression.

At eight o'clock, he saw Xu Qingshan and the boss go out, and now they haven't come back at this point, and they look at it...... Compared with the quiet determination, Xia Dou, Shanda, and Xu Tong are one point of doubt, four points of expectation, and five points of excitement.

"Hmm." Watched by the four, Shatterstar was silent for a moment before nodding. The boss is indeed not in the room, and he guessed correctly, the boss and Xu Qingshan do have a different relationship.

"yes, I knew it." Receiving Shatterstar's reply, Silent Silence swung two punches excitedly. Xia Dou: "Wow! Shanda: "I can't believe it. ”

"Ahem, I guessed it a long time ago." Clearing his throat, Xu Tong nodded matter-of-factly. He didn't tell a lie, when he met Xu Qingshan for the first time, he sensed that something was wrong from the boss and Xu Qingshan.

It's just that everyone didn't believe it at the time, and he thought that he had guessed wrong. But as he got along and observed later, he felt more and more that the boss and Xu Qingshan, the cousins, were wrong.

From them, he seemed to see feelings other than family affection. It's just that he hasn't been in a relationship either, and he doesn't understand this, well, he really doesn't understand.

Now, he's 200 percent sure.

"Xu Tong, the horse monkey cannon is useless, I am the first hand in this matter~" ............