connect."

Ma Hongwei nodded, and then gave a wry smile: "Although it's a little late to say it now, 'Brother Gu', you really screwed me up."

Xu Xin also laughed out loud.

"This is not a trap. You are much better here than you are over there." Lou Feier pointed to his watch and said, "After experiencing the power of District 188, do you still think there is hope for District 187?

Just rebel with peace of mind."

"You are right." Ma Hongwei breathed out.

"Explain your ability to me." Xu Xin said.

Ma Hongwei nodded and informed Xu Xin of his abilities.

It was generally consistent with what he had guessed before. New external weapons could be researched and all external weapons outside the treehouse could be controlled using the control panel.

But at present, his ability can only improve the [wooden automatic heavy crossbow] he has seen, so the ones Xu Xin saw were all in the form of crossbows, and there were no brand-new weapons.

Xu Xin suddenly spoke: "If I give you an iron automatic heavy crossbow, can you develop a new type of heavy crossbow?"

"Of course." Ma Hongwei nodded immediately, "And I can research it very quickly, because I already know a lot about heavy crossbows. In fact, I already have a general idea about which parts use metal materials, but because there are a lot of research consumables

, I don’t have many metal pieces in my hand, so I can’t implement it.”

"You can do research using green-level materials, right?"

"Yes, after researching it, you can get the blueprint, and you can use the blueprint to make advanced equipment."

That would be no problem. Li Wenxi had so much green-level iron that it was overflowing. She even complained to herself several times, so it was just for her to use up.

"Then can you research on making heavy crossbows now?"

Although Ma Hongwei was still in a weak stage, this weak stage lasted for twenty-four hours, and Xu Xin did not want to waste so much time.

"It's not good for research, but it should be fine for production." Ma Hongwei said.

Xu Xin nodded. You can tell by looking at his previous research room. Research is indeed much more laborious. Production only requires a few operations at the [Weapons and Armor Workbench].

Xu Xin thought for a while and decided to let him make the control panel first.

Let's not make the heavy crossbow yet. Xu Xin wanted to give him metal materials to study and let him make a metal heavy crossbow directly.

"I need blue-level logs." Ma Hongwei said, "I had a lot of them in my previous tree house, and I planted them all myself."

Xu Xin looked at Lou Fei'er, and all the resources in Ma Hongwei's tree house were entrusted to her to collect.

"I have, um, fifteen blue-level logs here, my dear, three blue-level pine trees!"

"Because of my ability, my blue-level soil is basically used to plant pine and birch trees." Ma Hongwei explained.

There was no weapon and armor making station in the new parasitic tree house, so Xu Xin went back to the main tree house on the spot to get some materials for him to make it.

"Do three first."

Ma Hongwei nodded, immediately made three and handed them to Xu Xin.

[Treehouse external weapon control panel (blue): It can connect to the control panel of all treehouse external weapons, so that all external weapons can be controlled on the panel. 】

A control panel requires nine parts of logs (green) and one part of logs (blue).

It seems that more efforts need to be made to plant blue-level logs.

"Then you should have a good rest. If anything happens, call me on your watch." Xu Xin stood up and raised his left hand.

This action frightened Lou Fei'er, who stood up with him, because his left hand was not only covered with a watch, but also a bracelet.

It was over, and the psychological shadow became worse again. Lou Fei'er was helpless.

"Okay, I understand."

"I've already laid out the bed and everything for you. Just make do with it for the day. When things get better tomorrow, you can clean it up yourself!" Lou Fei'er pointed to the direction of the bedroom and said to Ma Hongwei.

This sentence sounds familiar.

Isn’t this what he said to Lou Feier back then?

Xu Xin smiled and shook her head, this Lou Fei'er is really a bit vindictive, she still remembers this incident.

"Since you have nothing to do now, just help Ma Hongwei clean up the new tree house here." Xu Xin said to her, and then warned, "Also, don't be arrogant to your own people."

"I...okay..." Lou Feier was discouraged and lowered her head.

"By the way, I have a mission for you." Before Xu Xin left, she looked at Lou Fei'er again, "Have you seen the tree house in the south?"

"South?" Lou Feier looked to the south, "Ah, you want me to turn that survivor over, right?"

"Well, he is Le Youfang. You should know, can you bring him and his tree house back today?"

"Le Youfang... Okay, I promise to complete the task! I will definitely turn him over today!" Lou Fei'er patted her plump chest and said very confidently, "Leave it to me!"

It couldn't be easier for her to abduct one of her "people" who is also in District 187.

Xu Xin nodded, got off the parasitic tree house, and walked back to his main tree house.

Silver King Mimi and Ah Fu had already come out of the cabin and were lying at the door of the cabin.

Xu Xin took Yin Wang and Mimi back to the tree house, while Ah Fu flew into the tree house by himself, probably because it couldn't stand the low temperature outside the tree house.

Coco was still napping on the sofa.

Just as Xu Xin was about to place the control panel in a suitable position, the watch vibrated.

He raised his hand and saw that it was Ji Chaoyang, and immediately answered the call.

"Xu Xin, listen to me, tomorrow, in addition to the coming of winter, there will be other crises." Although Ji Chaoyang's voice was slightly tired, it was very solemn.

Other crises?
Chapter completed!