In the next few days, Zhao Yu stayed in the shelter without going out. In addition to eating and exercising every day, he would also help with housework and ride a human-powered bicycle.

Sisters Xu Menglan and Xu Xiulan are still the same as before, but they have never seen Xu Sulan.

Under the arrangement of the sisters, Xu Sulan's schedule was reversed with Zhao Yu's.

If it were Zhao Yu from before, he might have started shouting.

But now, when Zhao Yu saw this situation, he didn't say anything. He just ordered the two of them to leave a portion for Xu Sulan after eating every day.

Another day, after Zhao Yu went back to his room to sleep, Xu Xiulan found her eldest sister.

"Sister, my brother-in-law seems to be a little off these days..."

"There's something wrong!"

Xu Menglan was also confused. In the past few days, Zhao Yu had been treating them both better than ever before.

Not only do they not beat or scold them, but they sometimes help with housework.

What makes her even more confused is that in the past few days, Zhao Yu has not called her to go to the room to whip her.

This made her feel empty, as if something had been left behind.

Xu Menglan shook her head, "He might be pretending..."

"Pretending?!" Xu Xiulan was a little confused, licking her fingers and said: "I feel like my brother-in-law is a different person, very gentle..."

"Don't be fooled by his appearance!"

Xu Menglan suddenly became vigilant and said quickly: "He may be really pretending to trick Su Lan out. When the time comes..."

Xu Xiulan suddenly woke up. She had been defiled by her brother-in-law, and she must not let her sister do the same.

She hesitated for a moment and then said: "Sister, he used to ask you to go to the room every day, but not once in the past few days..."

Xu Menglan was also confused. In the past, Zhao Yu's favorite thing to do every day was to torment her. Why is he so honest now?

After thinking about it for a moment, Xu Menglan said: "I'll go in and take a look..."

"Sister!" Xu Xiulan was a little worried.

"I can't bear to let the child catch the wolf, it's okay, sister is used to it!" Xu Menglan patted her second sister's hand and walked towards Zhao Yu's room.

"Tuk tuk tuk~~~!"

He reached out and knocked on the door.

After a while, the door opened, and Zhao Yu stood at the door with his upper body naked and asked: "What's wrong?!"

"Honey, can I come in?!"

Xu Menglan was very confused, but she still said this.

Zhao Yu was stunned for a moment and moved away.

Seeing this, Xu Menglan jumped in.

Zhao Yu closed the door to the room.

After a while, Xu Xiulan ran to the door quietly, put her ears to it, and listened secretly.

"What's the matter?!" Zhao Yu asked curiously.

Seeing that there were still some sweat stains on his face, Xu Menglan asked: "Husband, are you exercising?!"

"Hmm!"

Zhao Yu nodded and said: "The outside world is very dangerous. If you don't exercise quickly, you may not be able to come back next time you go out!"

"..."

Xu Menglan was even more confused. She thought that as long as she entered this room, the barbaric nature in Zhao Yu would come out.

He would pin her down and whip her hard, but the result was unexpected, Zhao Yu was still very polite.

The air was quiet for a few seconds. Xu Menglan felt a little uncomfortable and asked for a topic: "Husband, are your injuries healed?!"

"Basically good enough..."

Zhao Yu smiled. The body's quality is really good, and its self-healing ability is also very strong. This shows that the effect of the gene potion is indeed quite powerful.

Xu Menglan was suddenly stunned and glanced down at Zhao Yu's crotch.

I thought, maybe he went out hunting and injured his roots?!

If that's the case, wouldn't it be a good thing?!

Thinking of this, Xu Menglan suddenly felt that everything seemed to make sense.

Only if Zhao Yu loses that ability can he explain why he has been indifferent to her these days. Not to mention the whipping, he even has no normal sex life.

Moreover, before, he had a very strong interest in his second sister. As a result, when he came back from an outing, he showed a lack of interest.

Good news!

Xu Menglan was overjoyed, but she didn't dare to show it on her face, "Husband, is there anything you want me to do?!"

Zhao Yu was confused by this question and shook his head: "No..."

In the next few days, Zhao Yu felt that Xu Menglan and Xu Xiulan seemed to treat him better.

Especially the gaze he looks at is much softer than before.

Even, one day, Xu Sulan came out briefly to have a meal together.

Nothing happened until the meal was over, and Zhao Yu returned to his room honestly.

Only then did Xu Menglan announce, "It's a hammer blow. He must have been seriously injured. He can't touch women anymore..."

The three sisters felt happy for a while, and they felt less tired when they started working.

After riding her bicycle, Xu Xiulan found Xu Menglan and said uneasily: "Sister, something seems to be missing at home..."

"What?!" Xu Menglan was stunned and said in a daze.

"It's that small rolling pin that seems to be missing..."

Xu Menglan was startled, "Ah, is that so? I'll look for it later..."

As a result, in the afternoon, Xu Xiulan discovered that the small rolling pin was back.

At the dinner table, a family of four rarely sat together again.

Xu Menglan looked at Zhao Yu with an indescribable feeling in her heart.

When Zhao Yu abused her all day long, she felt very painful and only looked forward to when she would be able to escape the sea of ​​suffering.

But now, after really discovering that Zhao Yu is inhumane, she feels empty again.

Especially in the dead of night, I can't help but miss it.

After dinner, Zhao Yu announced an announcement.

"I plan to go out again..."

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"Ah?"

The three sisters were surprised, "There seems to be a lot of meat at home..."

Zhao Yu shook his head and said: "There is not much rice left. This is the necessary carbohydrate for the body..."

"But, didn't you say that our trading point here is occupied by mutant beasts?" Xu Menglan was a little confused.

"Hmm!"

Zhao Yu nodded and said: "I plan to go to Mengjiazhuang to have a look. There is a gathering place of several hundred people there..."

Mengjiazhuang is more than ten kilometers away from here, not too far or too close, but a round trip takes at least three days.

After all, daytime is the time when mutant beasts are active, and strangers retreat and cannot rush.

"Is this... going to be dangerous?!"

Xu Menglan was a little uneasy. Over the past few days, she suddenly felt that Zhao Yu was fine as he was. If he died outside, their sisters' lives would seem to be even more difficult.

"It's okay!"

Zhao Yu smiled and said: "I have been exercising these past few days and I feel a little stronger..."

This is true. He didn't know that it was the gene potion that caused him to travel through time. Every time he finished the exercise, a new power surged out.

The roof is three and a half meters tall. When he jumps now, he can touch the ceiling with his head.

This kind of jumping ability is unprecedentedly strong.

Zhao Yu also has a lot of gene-related technologies in his mind. He also knows a lot about enhancing strength like this. At least, on the lunar base, he wants to create more powerful potions to enhance physical fitness.

No problem.

However, in previous battles with alien civilizations, they were always struck by particle black holes and light needles, which were so powerful that they were beyond human reach.

All technologies that enhance individual strength were selectively ignored by him. After all, the technological points at that time were limited, so there was no need to focus on them.
To be continued...