Lou Fei'er's movements were indeed too fast and very sudden. In the blink of an eye, Ma Hongwei was knocked directly to the ground. He fainted before he even had time to scream.

Xu Xin's eyelids also twitched.

This guy is really fast!

"Ouch!" Silver King on the side howled at Lou Fei'er. I don't know if he was frightened by her actions, or he was cheering for her.

Afu was originally lying on the window sill, but now he was so frightened that he flapped his wings twice. He probably didn't expect that the woman who had been complaining to him yesterday was so strong.

Only Mimi was still lying on the ground, just raising her eyelids.

Lou Fei'er is indeed very agile, but compared to Mimi's speed and reaction, it is still far behind.

After all, Mimi itself is a cheetah known for its speed and explosiveness, and is also an intermediate mutant creature. Lou Fei'er's speed is not taken seriously by it at all. In its view, when it was still trapped in the dungeon, it was worse than Lou Fei'er.

Mayfair's speed is fast.

Not to mention now, he is just crushing her.

"Phew, feel good. This guy actually pinched me when he shook hands with me just now. It's really disgusting!" Lou Fei'er kicked Ma Hongwei, who was unconscious on the ground, and turned his body over.

, revealing the back of his head that was smashed to the ground.

"...Is there a possibility that people just want to shake hands vigorously to show respect?" Xu Xin was speechless and shook his head helplessly.

With Ma Hongwei's character, Xu Xin didn't think that he would pinch the other person's hand, which might anger the other person. Most likely, it was because Lou Fei'er touched the point, which made her feel like she was being pinched.

"...I don't care, he is just disgusting anyway." Lou Fei'er thought for a while and finally said indifferently, "I still want Wen Xi. Aren't you angry when I tell you? Wen Xi is your girlfriend, right?"

"It's okay." Xu Xin shrugged, "Isn't it normal to have sexual desire? I just think he is quite pitiful."

"Hey -" She gave Ma Hongwei another kick and kicked him in front of Xu Xin. Then she crossed her arms and said, "My mission has been successfully completed. How about it? You're good at acting. Is there any reward?"

"Huh?" Coco stood next to Ma Hongwei, tilting her little head to look at him, and occasionally moved his head twice with her little paws, which was similar to what she did to the unconscious Lou Fei'er.

Xu Xin looked at Ma Hongwei who was like a dead dog at his feet, and the corners of his eyes twitched twice: "You won't kill him with such great force, right?"

The loud banging on the ground just now made his head hurt.

"Don't worry, I'm measured and I don't use as much force as it seems. Besides, don't underestimate the human skull. It's very hard. He only has a slight concussion at most. He just needs a little rest." Lou Fei'er patted her chest confidently.

Then he sat down on the sofa and said, "I really can't ask the doctor in your team to give him a pill."

She stretched out on the sofa and said jokingly: "Oh, it feels so good to scold you!"

"It's quite nice to have you in the bracelet." Xu Xin glanced at her sideways.

When Lou Fei'er heard this, her face changed drastically, as if her butt was burned by the sofa. She stood up suddenly, her tone full of anger and horror: "You guy! I'm acting out the character you created! You

You, you... you can't...! I've helped you a lot! Just don't give me a reward, how can you!"

Xu Xin just said casually. He was already squatting on the ground and looking at Ma Hongwei who had fainted on the floor.

The place where he was hit was on the back of his head, because Lou Fei'er grabbed his forehead and threw him to the ground.

His injury was indeed not as serious as Xu Xin imagined, but there was a large swelling on the back of his head, and there were traces of blood in his hair, slowly flowing down the roots.

The whole person's breathing rhythm was relatively steady and slow, and the sound of his heartbeat was completely absorbed by Xu Xin's hearing amplification. He was indeed in a coma now.

"Come and watch...forget it, help me search his tree house. Mimi, Silver King, Afu, help me watch him. If he wakes up, push him to the ground, don't let him

Get up." Xu Xin stood up and said.

"Are you going to rob the tree house? Leave the first floor to me!" Lou Fei'er was afraid that Xu Xin would take her bracelet away, so she quickly ran to the first floor.

"Ouch!" Silver King responded and sat next to the unconscious Ma Hongwei.

Mimi also came over and sat down, putting a paw on Ma Hongwei's chest.

Ah Fu fell directly on his face.

...Good guy, he is surrounded by three mutated creatures. If this guy wakes up, he may be scared out of his mind.

With them looking at Ma Hongwei, Xu Xin felt relieved, especially with Mimi here. Mimi's speed and explosive power would never make this guy stand up, or even run half a step.

As for turning him into a mutated creature and making a contract with him, Xu Xin decided to dig up his tree house first.

After all, if he takes the pill and mutates, he will enter an explosive state and his physical abilities will increase exponentially. Although the possibility of him counterattacking or escaping is very small, Xu Xin doesn't want anything to go wrong.

His tree house is too dangerous, so we should get rid of the tree house first.

When his tree house no longer exists, Xu Xin will not worry at all based on his own physical strength.

But before that, we need to see what good things are in his tree house.

Except for a control panel at each of the four windows, the second floor is actually an ordinary living area. Xu Xin walked to a panel and stretched out his hand twice.

The panel is not activated.

It seems that he cannot control this panel. However, as long as this tree house becomes his parasitic tree house, this panel will be transplanted, and then he can control it at will.

He took another look at the second floor to make sure there was nothing else, and then walked to the third floor.

The third floor is the floor where Ma Hongwei made the noise just now.

As soon as he reached the third floor, he was shocked by the scene in front of him.

Parts scattered all over the floor, wooden bars of various shapes, and all kinds of tools that Xu Xin had never seen before were spread all over the floor.

The wind blew in through the window, and the wood chips kicked up went directly into his mouth.

"Bah! Bah!" Xu Xin spit out the sawdust in his mouth twice and frowned.

This is too messy.

He noticed a functional area wooden sign hanging on the innermost wall, walked over and read the words on it clearly.

Xu Xin's eyes gradually widened.

"...External Weapons Research Laboratory?!"

Just by looking at the name, you can tell what this room is for.

This Ma Hongwei, in addition to making a control panel to control the external weapons of the tree house, can he also research new external weapons of the tree house?!

If you can research weapons...

"So are there any new weapons that have been completed..."

He immediately began to search for the complete weapon among the broken wood and parts on the ground.

On the floor, among scraps of wood and parts, was a half-assembled Treehouse Heavy Crossbow.

Xu Xin picked it up, but no prompt was triggered. It seemed that this thing was not finished yet, it was just a semi-finished product made of a bunch of wood spliced ​​together.

In addition to this semi-finished product, there is also a cabinet in the corner.

He walked forward and opened the cabinet, revealing a blue-level backpack inside.

He immediately took out his backpack and looked at what was inside.

"This is……!"

Xu Xin was shocked again by what was inside.

Sure enough, new treehouse external weapons!

[Treehouse repeating crossbow (green): A treehouse external crossbow that can be fired rapidly and continuously. It uses normal-sized crossbow bolts, but it has a fast firing rate and a large number of reloads. Each repeating crossbow can be reloaded with one hundred crossbow bolts.

】

[Treehouse super-heavy crossbow (green): The treehouse external crossbow can only be loaded with one round. It uses super-heavy crossbow arrows and has great penetration and power, but each round needs to be loaded manually. 】

There is one of each type of crossbow in the backpack.

Xu Xin immediately took out the treehouse repeating crossbow.

A large crossbow that seemed to be half the size of the Treehouse Heavy Crossbow appeared in front of him.

The front is tapered and the rear is slightly bloated. It looks like a heavy machine filled with bullets.

Continuous shooting is just a machine gun!

To ordinary survivors, this thing may be just an ordinary repeating crossbow, but to Xu Xin, this is more than just a repeating crossbow!

With Li Wenxi providing a steady stream of saltpeter mines, and with the ability to hunt mutant vines to obtain vine juice, they can make a large number of explosive crossbow bolts!

He is most familiar with the effect of explosive crossbow bolts! The explosive power of each shot is equivalent to a small cannonball!

A treehouse repeating crossbow that can fire explosive crossbow bolts...

If you are poor, you can use tactics to intersperse it; if you are good, you can use firepower to cover it!

And they are fully capable of providing fire coverage!

Xu Xin could already imagine the scene of him using the treehouse repeater to bomb like crazy.

powerful!

This external weapon developed by Ma Hongwei, combined with their resource weapons, is indeed ridiculously powerful!

This treehouse super-heavy crossbow is also very powerful and has the prototype of a real heavy weapon.

Although this super heavy crossbow can only fire one shot, it must be very powerful.
To be continued...