"However, if it's what Brother Xin needs, there's no way they wouldn't agree." Ma Hongwei said with a teasing smile, "Brother Xin, you should go and get the materials yourself. I talked my mouth off yesterday, and in the end, I only got the materials for a whole frame because of you."

"...Haha, alright then. You probably don't know the full power of this heavy crossbow, right?"

"Indeed, I haven't actually tried it. After all, I don't have a crossbow that can fire this kind of heavy crossbow bullet. But the power is definitely huge. I am still confident in this." Ma Hongwei said confidently, "I have three of these heavy crossbow bullets in my backpack. Brother Xin, if you are worried, you can also test the power."

"Okay, I understand. I'll go back first."

"Brother Xin, if you want to try, don't blast it towards me!"

Picking up Coco who was running around pushing a metal ball on the ground, Xu Xin left Ma Hongwei's tree house.

Since Ma Hongwei had made a promise, he decided not to try this special heavy crossbow for the time being.

In addition to being too expensive, he was also a little worried that the heavy crossbow would lose too much power and make too much noise, which might attract the attention of the giant anaconda in the center of the lake or the mysterious giant beast in the hilly resource area. That would be troublesome.

There was no danger in the first place, so it would be bad to force him to create danger.

So, let’s wait until we can use it.

Instead of returning to the tree house, he went under the tree house and took out the super heavy crossbow.

"Bang!" A heavy crossbow hit the ground directly.

"Ah!" Coco screamed while lying on his shoulder.

Xu Xin himself was also shocked.

This is indeed...

It’s a bit big!

It is even bigger than the already huge super-heavy crossbow before!

It was almost as big as the giant bug he had seen underground!

Combining its power...

This is simply a huge cannon!

No wonder he didn't agree when he wanted to take out the heavy crossbow in the house just now.

This is too big!

Xu Xin thought for a moment and placed the heavy crossbow in the direction of the lake and the hilly resource area.

Lou Feier and the others are not in this direction, so this direction needs more protection.

However... a heavy crossbow like this doesn't seem to be able to cover all directions around.

However, when he entered the tree house and operated the control panel, he realized that he was overthinking.

This special heavy crossbow, in addition to being able to shoot straight, can also throw upwards!

This allows it to cover all directions around the tree house, covering an area of ​​five kilometers around the tree house!

Of course, it takes much longer to hit the target with a projectile than with a direct shot, so there is nothing wrong with him choosing to head towards the lake.

good.

After adjusting the super heavy crossbow, he dismantled all the low-level heavy crossbows on his tree house and installed new blue and purple-level metal heavy crossbows.

There were several repeating crossbows, ordinary heavy crossbows, and super heavy crossbows installed in various directions.

There were three new control panels in the backpack. Ma Hongwei knew that he had a lot of heavy crossbows, so he gave him three more control panels.

He installed a control panel on each floor.

Swinging down from the tree house, Xu Xin smiled with satisfaction as he looked at the fortress-like tree house he had rebuilt.

This really gives me a sense of security!

It’s a pity that this heavy crossbow can only be used in the tree house. If you leave the tree house, you will lose this strong sense of security.

By the way, he remembered that Zeng Tao had a manufacturing ability, which was to make heavy weapons.

Could she craft heavy weapons she could carry?

At this moment, the sound of the portal condensing was heard behind him.

Looking back, Li Wenxi jumped out of the portal.

"Ah, you're right down there. I came to get some new metal materials from you... Wow!" Li Wenxi's eyes widened when he saw Xu Xin's tree house. "What is this? Is this the super heavy crossbow that Ma Hongwei said he'd make for you?! So... so cool!"

Because the heavy crossbow is so large, the canopy of the tree house is completely unable to hide it. The entire heavy crossbow is exposed outside, like a super heavy cannon.

It looks like a sudden force coming right at you.

"Yes, that's it." Xu Xin nodded and smiled, "When we have enough resources, I'll give everyone one."

"Your heavy crossbow consumes too many materials!" Li Wenxi's eyes lit up as he looked at the crossbow. He then turned to look at Xu Xin. "If there wasn't a giant anaconda nearby, posing a huge potential threat, I wouldn't have given him so many resources to make this for you!"

"Haha, indeed."

This heavy crossbow consumes too much energy, and currently he is the only one who can assemble it.

The heavy crossbow plus the crossbow, this set requires nearly fifty purple-level resources!

A heavy crossbow emptied out half of the explorers' wealth!

"Let's not make the second one for now. The rest of us don't need it for now." Li Wenxi shook his head.

Siluker

Indeed, at present, there is no giant beast attacking the tree house from the ground. Even if a giant beast comes in the future, it will not be at the level of the giant anaconda in the center of the lake. After all, even the underground giant beasts cannot reach this level.

So, for other people, an ordinary super-heavy crossbow is indeed enough.

"Alright, give me the meteorite iron ore you mentioned. I'm going to go back and try it out. I need to go back soon. Without me, their efficiency is too low!"

"Alright, keep going, Wenxi. We're relying on you for all our resources!"

"Hmph." Li Wenxi gave him a gloomy look. "You're the one who eats the most!"

After collecting the meteorite iron ore resources, she did not stay and walked directly back to the portal.

Before Xu Xin returned to the tree house, his watch started vibrating.

It was Ji Chaoyang calling.

"Xu Xin, I know why District 1 Shi Wanyun has repeatedly tried to establish a relationship with us."

"We've delayed the cold winter for too long. Something's really happening over there now!"