Under the bright moonlight, Wang Xing was a little numb and killed a big rabbit again. He didn't know how many big rabbits he killed tonight, fifty or eighty. It was a little fresh at first, but later he became completely numb.

, can only be hunted mechanically.

"Huh!"

Wang Xing suddenly let out a light sigh, because this time the rabbit-headed skeleton did not take the initiative to step forward, but stood there without moving. Wang Xing had a vague premonition, pointed at the big rabbit corpse, and ordered: "Go.

,collection."

Hearing this, the rabbit-headed skeleton walked to the big rabbit's body and turned around before returning to Wang Xing.

"Isn't there a limit to the number of times we can collect them?" Wang Xing silently calculated. He hunted about a hundred big rabbits. After thinking for a moment, he bent down and picked up the big rabbits and brought them back for dinner. Today's hunting ends here.

.

He ran all the way back to the cave. With a thought, he summoned the virtual panel and jumped to the resource panel. Sure enough, the bone essence reached 123 units. Basically, each big rabbit contributed one unit of bone essence. He had collected it before.

The bones did not reach one unit. Wang Xing guessed that a large amount of flesh and blood was missing, so it did not meet the standard.

What surprised Wang Xing even more was that the soul stone had increased by three units. There were now five units, two of which were self-produced by Bone Pit. Thinking of the big rabbits hunted today, there were three magic ones, and he could vaguely guess that there were so many.

Where did the three units of soul stones come from, and the collection limit of the rabbit-headed skeleton should be one hundred units of resources.

With a thought, he summoned new basic skeletons from the bone pit, and was about to kill another wave, when he suddenly remembered that he had never seen what the so-called bone essence and soul stones looked like.

"Take out one unit of bone essence and one unit of soul stone." Wang Xing said to the skeleton that had just crawled out of the bone pit.

The rabbit-headed skeleton paused and turned back to the bone pit. Soon, it came to Wang Xing with a palm-sized bone fragment in one hand and a thumb-sized black crystal in the other.

Wang Xing first picked up the bone fragment and took a closer look. The bone fragment was milky white, with a faint flicker of light on it, which was very extraordinary. The soul stone looked the same as it was, and was in the shape of a hexagon. There was nothing special about it.

After scanning it twice, he threw it back into the bone pit and walked out with the skeleton. Wang Xing vaguely felt that these two things were useful to him, but he just didn't know how to use them. He couldn't eat them directly! What to do in case of indigestion

?

Sunrise and sunset, another five days passed in the blink of an eye. Wang Xing finally collected enough upgrade resources. At the same time, he also touched the upper limit of the number of big rabbits on the grassland. It can provide him with up to two hundred resources every day. Any more will cause

What giant birds are paying attention to.

Once King Xing greedily hunted too many big rabbits, resulting in a decrease in the number of big rabbits on the grassland. That night, many giant birds were hovering over the grassland, seemingly looking for the reason for the decrease in big rabbits, and refused to return.

The nest made Wang Xing afraid to go out all night.

Standing on the edge of the bone pit, Wang Xing thought, and the meteorite that had been hidden in it automatically appeared in front of him. He pressed his hand on the meteorite and said: "There are enough resources, let's start the promotion."

A burst of dark blue light emitted from the meteorite, covering the king's star together with the bone pit. The bones in the bone pit continued to split and reorganize again, and the king's star also felt a general warmth, spreading throughout the body, which was extremely comfortable and made people want to stop.

.

After an unknown amount of time, the dark blue light dissipated, the bones in the bone pit were reorganized, and the meteorite disappeared into the bone pit again.

"It's over. The strength has not improved, the speed has not changed, and it seems to be of no use except to make it more comfortable." Seeing the meteorite disappear, Wang Xing waved his fist and moved for a while. He found that his strength had not changed at all, and he couldn't help but feel a little discouraged.

"Forget it, let's see what changes happen to the bone pit first?"

After testing for a long time, Uranus finally confirmed that his strength had not improved a bit. He summoned the virtual panel dejectedly. First, the basic information: The Death Bone Pit, level one, can produce ten basic skeletons and ten units of soul stones every day.

To upgrade again, you need: 5,000 units of bone essence and 50 units of soul stone.

"Tsk tsk, the output resources have increased tenfold, but the upgrade resources have also increased five times. It's really a scam." Wang Xing tutted.

I tried switching to the arms panel again. This time it went very smoothly. The panel opened, but there were only four tables in it. There was also a plus sign in the table, just like the grid in the Aqua Blue Star Huaguo's special field notebook, you couldn't see it at all.

Traces of arms.

Looking at the grid, Wang Xing had a thought in his mind and realized something in his heart. He clicked on the grid with his mind, and a message was transmitted into his brain: "Do you want to design arms?"

"Oh, it turns out that the troops need to be designed by themselves." Wang Xing chose yes without hesitation. A virtual panel appeared in front of him, which contained a basic skeleton, as well as various weapons in various sizes and shapes.

"The first thing is height. The body should be burly and sturdy, and the weapon should be a spear." Wang Xing soon settled on the first unit, the spear unit.

"The design is complete, do you want to insert the unit slot? After inserting it, replacing it again requires 10,000 bone essences." Another piece of information was passed into Wang Xing's mind.

"Confirm the insertion." After confirming, Wang Xing pondered for a moment and began to design the second type of archer.

After another round of prompts, the design of the archer was completed. Wang Xing watched with great satisfaction as the two arms began to design the third arm, the flying arm. He was bullied so much by those giant birds that he dared not go out during the day.

It's a pity that the design of flying arms is not that easy. How to fly is a big problem. After thinking about it for a long time, there is nothing to pay attention to. Wang Xing had to give up. Can arms that can't fly be called flying arms? Besides, even if the flying arms are designed, they seem to be able to do it.

But those giant birds.

"Let me first see how many resources are needed for spearmen and archers." Wang Xing gave up the design of flying units, his eyes lit up, and he could finally attack.

The resources required by both arms are the same, two units of bone essence, and no soul stones are required.

Wang Xing turned to the resource panel again, there were 165 units of bone essence, 21 units of soul stone, 10 units of wood, and 5 units of stone.

These wood and stones were obtained by King Xing asking the Basic Skeleton to try to collect trees and rocks. After taking them out, the wood was a piece of wood with a diameter of fifty centimeters and a length of ten meters, while the stone was a cube with a length, width and height of one meter.

"There is not much bone essence left. It seems that we have to find a way to expand the hunting range." Looking at the few resources, Wang Xing was silent. The grassland can only contribute 200 pieces of bone essence every day.

Upgrading to the third level requires 5,000 units of bone essence and 50 units of soul stones. It would take twenty-five days to collect them just based on the output on the grassland. He couldn't afford to wait.

"First come four spears and four archers." Wang Xing thought for a moment and ordered.

As night falls, the Jade Rabbit rises in the east, and a chilly wind blows across the grassland, reminding all living creatures that winter is coming soon.

Wang Xing walked out of the cave, commanded the spearmen, archers and four basic skeletons to be divided into four groups, and headed towards the grassland and deep forest. After the basic skeletons were converted into troops, the gathering energy disappeared, and Wang Xing had to equip each group with

Basic skeleton.

"I hope you can hold on for a little longer." Wang Xing said secretly as he looked at the four groups of skeleton soldiers walking away.

Although he has ordered that only big rabbits are allowed to attack, these first-level skeleton soldiers are too weak. They may be destroyed casually when passing through the territory of a certain monster. As for improving their ranks, they can only wait for the Death Bone Pit to be upgraded.

The level cannot exceed the level of the Death Bone Pit.

On the grassland, Wang Xing watched the skeleton soldiers leave and started hunting big rabbits again. He had killed big rabbits for more than 20 days in a row. Now he felt like vomiting when he saw the big rabbits.

"Huh? That's not right! I've killed at least a hundred, why am I still collecting this one skeleton?" Wang Xing, who was turning on the hunting mode, suddenly realized that something was wrong. He brought a total of two basic skeletons.

There is always only one that can be collected by hand, and the resources collected so far definitely exceed one hundred units.

"Could it be that the upgrade of the bone pit has also improved the collection ability of skeletons? Let's try the collection limit first." Wang Xing turned around and ran towards the woods, where most of the trees were trees.

After some testing and until dawn, Wang Xing finally figured out that the collection ability of basic skeletons had indeed improved, reaching a limit of one thousand units, a full tenfold increase.

"Okay, okay." Wang Xing called out three times in a row, and returned to the cave to summon today's skeletons, leaving three behind and converting the others into units.

The sun and the moon alternated, and seven days passed in the blink of an eye. It had been nearly a month since Wang Xing came to this world. The upgrade resources were finally gathered again. The main contribution was the team he sent out. Now there are only two basic skeletons left in the cave.

All the other skeletons were sent out, and at the same time they were lost. There are currently no more than twenty surviving skeletons, and the farthest one is thirty kilometers away.

Standing on the edge of the bone pit, Wang Xing thought, and the dark blue light reappeared, shrouding him and the bone pit.

"Upgrade completed." After an unknown amount of time, the dark blue light disappeared, and a message was passed into Wang Xing's mind. When he opened his eyes, the meteorite sank into the bone pit again.

"It's so damn comfortable, but it's a pity that it can't increase the strength." Wang Xing stretched out. Every time he upgraded, it was like taking a sauna. He felt so comfortable all over, which made him feel like he couldn't stop.

"Open basic information."

As he finished speaking, a virtual panel appeared in front of Wang Xing's eyes.

Death Bone Pit: Level 2, can resurrect fifty basic skeletons and fifty soul stone units per day.

Resources required for another upgrade: 10,000 units of bone essence and 100 units of soul stone.

"Fortunately, it's as expected." Wang Xing breathed a sigh of relief and frowned again. The problem with the soul stone was not serious, but it would probably take a lot of time to produce these 10,000 units of bone essence. The key is that there is no place of production, except for giant giants.
Chapter completed!