Sure enough, Ma Hongwei's voice came from the other bedroom: "Um, Brother Xin, are you there? Is this your tree house?"

"Ah!" Li Wenxi trembled instantly when she heard someone's voice. She immediately jumped out of Xu Xin's arms, grabbed his arm and hid behind him, staring at the other room with wide eyes, "This... Is there someone else in this room?"

...I'm really impressed.

Xu Xin helplessly responded, "I'm here, this is my tree house."

As he said that, he pushed open the door of the other bedroom where Ma Hongwei was and walked in.

Ma Hongwei was sitting on the bed, struggling to stand up. When he saw Xu Xin come in, his nervous expression relaxed: "It really is your tree house, I..."

Then he saw Li Wenxi, who followed Xu Xin in, with the blush on her face still not fading.

He was very familiar with this woman. Wasn't she the woman in the tree house to the north of his original position?

Thinking of what he had said before about this woman, he shrank his head, a little scared, and said cautiously: "Did I wake up at the wrong time and disturb you?"

Xu Xin laughed helplessly and shook his head: "Forget it, I'm glad you woke up. Is there anything else wrong with your body?"

"I'm just a little weak. My injuries are all healed, but..." Ma Hongwei shuddered when he thought of the scene where he was squeezed to death in the tree house. "What on earth was that giant snake... It was too scary!"

"It has been in that lake since I came to this world." Xu Xin sighed, "It was my mistake."

"Big snake?" Li Wenxi was a little surprised. "What are you talking about? What big snake? There's a big snake in the lake next to you?"

Xu Xin had not yet told Li Wenxi about the giant anaconda in the center of the lake, so she was naturally a little confused.

"What a huge snake!" Ma Hongwei swallowed his saliva, his eyes filled with fear and a hint of relief. "It just crushed me to death. Fortunately, I can repair the fatal injury now. Hey, this pill is simply a miracle drug!"

Li Wenxi didn't quite understand what he was saying, but she knew who he was. She smiled and said, "You're Ma Hongwei from the tree house south of me, right? The one who made the heavy crossbow for us? Thank you! It's all thanks to your repeating crossbow. Otherwise, I wouldn't have survived until Xu Xin came to save me."

"Ah? You're welcome, you're welcome. I'm Brother Xin's man now, so it's my duty." Ma Hongwei always felt inferior to Li Wenxi and didn't dare to speak.

"...You can stay here today. Go back tomorrow. There is nothing in your tree house now." Xu Xin sighed and said this.

What a pity, it was all done.

Ma Hongwei glanced at the slightly disappointed Li Wenxi beside him and instantly understood what was going on. He waved his hand and said, "No, no, I'd better go back! Just make a bed. I don't feel at ease sleeping in someone else's tree house!"

What he said was true. With his cautious personality, he never slept in other people's rooms.

However, this was Xu Xin's tree house. As a contractor, and now under the influence of Coco, it felt very comfortable. He actually wanted to stay here, but...

Forget it. Bringing a woman home late at night, he knew what was going to happen. If this spoiled the fun of the master and mistress, it would be a sin.

If Xu Xin could hear what he said, he would definitely tell him speechlessly that you have ruined the fun!

"Stay here."

"No, no, no, I better go back! I really can't sleep!"

"Do you really want to go back?"

"Really go back!"

"...Okay then, I'll take you home." Xu Xin actually wanted him to go back.

"I'll go with you!" Li Wenxi also came over.

Xu Xin helped Ma Hongwei down from the bed and asked, "Can you walk?"

"Hmm..." Ma Hongwei stamped his feet slightly, his eyes gradually widening. "I can walk, I can walk. Compared to the last weak period, it seems... a lot better! Not as weak as last time, there must be no problem walking!"

Um?

Last time, it was Xu Xin who forced him into explosive mode mutation in order to subdue him.

And this time, it was his second time entering the explosive mode.

Lou Feier even only entered the explosive mode once.

"You mean, you've adapted a lot this time?" Xu Xin asked, eyes slightly widening.

"It's obvious that during my last period of weakness, I couldn't even stand steadily at the beginning. Even when I was about to recover, it was still difficult for me to stand up and walk." Ma Hongwei pinched his thigh, a little surprised. "This time, I feel like walking should be no problem! Can I actually adapt to this period of weakness? Then if I enter a few more bursts in the future, will it be..."

"Don't explode until the critical moment." Xu Xin interrupted his thoughts. "The more times you explode, the more serious the mutation of your bloodline will become. I don't know what will happen in the future."

Ma Hongwei stood up, twisted his neck and said, "It's actually not that bad. At least, I will never disobey your orders. If anything really happens, I'll rely on you, Brother Xin."

Who knows what will happen in the future?

The reason why Xu Xin did not use Lou Feier and Ma Hongwei as tools ruthlessly was also due to this idea.

According to Chang Yin, the mutant beast contract is made with the blood of high-level mutant creatures.

What if in the future, Lou Feier and Ma Hongwei’s strength reaches or even exceeds that of advanced mutant creatures, will this contract still be effective?

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