Two piles of wood and ore, as well as a pile of animal skins, were already piled up next to the east gate of the camp.

The camp leader Ilaina, with white wings on his back, stood in front of the pile of substances.

Many of the people who came from the earth secretly looked at the red-haired leader with white wings.

They are looking at the angel, which looks pretty pretty.

Because several senior Aboriginal professionals stood beside Ilaina, even the brave earthlings did not dare to approach and chat with each other, for fear of being beaten.

[Develop advanced crystal crossbow rattle] Lin Tian activated his laboratory skills.

【Develop remote control C4 explosive pack, 10% progress, pause】

【Develop advanced crystal crossbow rattle, one percent progress, two percent…】

The progress of the advanced crystal crossbow rattle is rapidly improving.

In five minutes, the advanced crystal crossbow rattle will be developed and entered the manufacturing stage.

Lin Tian walked towards the leader Ilaina.

"The materials are ready. These are twenty red level 3 crystals, let's start building." Ilaina handed over a cloth bag filled with bags of crystals.

"Where is Uncle Jet?" Lin Tian asked casually, but he didn't see the fat thief.

"He went to assemble the thieves in the camp and assign him a task tomorrow. After you build the crossbow cart, go to the thief's transfer hut to find him. Tomorrow you will also participate in that mission and let Jeter take you to upgrade. The items you create after the upgrade should be better." Elaine said.

Lin Tian heard that someone was taking an upgrade, and the treatment was good.

"What mission?"

"You will know when you go to the thief's hut later. The mission is a bit dangerous. You can keep stealthing and keep silent. Don't die. The battle will be upgraded tonight. Remember to add stealthing skills when you have the skill point." Ilaina raised her hand and signaled Lin Tian to start working.

After hearing this, Lin Tian smiled. He had stole the [Demon Walker Talisman] from the Demon Princess before, but he added 6 agility and added 6 points to the stealth skill.

Now I am stealthing, but I am stealthing at level 5 of the intermediate level, which is probably not much different from the Aboriginal Thieves.

Five minutes passed quickly.

[The advanced crystal crossbow archer can be developed and can be built. It takes 0.1 hour to build each crossbow archer. Is it built?]

"Start build!" Lin Tian activated his laboratory skills again and raised his hand to put it on the pile of ore and wood in front of him.

The ore and wood that Lin Tian touched quickly disappeared.

A golden light appeared in front of Lin Tian.

In the light, pieces of wood and ore were decomposed and reshaped, and a crossbow rattle that was two meters long and one meter wide was quickly assembled and formed.

This crystal energy directly completes the material conversion.

In 6 minutes, a crossbow chariot that can fire ten large crossbow arrows at the same time was completed.

Standing in front of Lin Tian.

On the crossbow cart, there were ten sharp crossbow arrows more than one meter long, which made people see them like a big killer weapon.

There is also a crystal groove behind the crossbow rattle.

Ilaina took out another red third-level crystal and inlaid it into the groove of the crossbow.

The two shooters began to control the crossbow rattle and faced the sky outside the camp.

"Swoosh!" The advanced crystal crossbow rattle test shot.

Ten crossbow arrows more than one meter long were fired out at the same time, and golden light was carried in front of the crossbow arrows and quickly shot into the sky.

The range of this crossbow arrow is quite long. Standing on the ground, you can hardly see the crossbow arrows clearly, so these ten crossbow arrows gradually fell.

"The power is not bad, continue to build nineteen crystal crossbow rattles."

"Blacksmith, go and create 20,000 to 50,000 crossbow arrows according to the size of this crossbow arrow before dark." Ilaina was very satisfied with the launching effect of the advanced crystal crossbow arrow and began to issue orders.

Lin Tian was on the side and continued to activate the [Laboratory] skills to create the remaining advanced crystal crossbow rattle.

Many Earth Arrivals and Aboriginal people have surrounded each other nearby to watch the magical crossbow rattle construction process.

【We have secret weapons in our camp!】

[How come I can build a crossbow rattle on the spot, why didn’t it be useless last night!]

[It's all secret weapons, of course, it's only used when the demon comes tonight. Judging from the power, it's better to launch magic arrows once than to shoot all the magic arrows with all their strength!]

[With this crossbow rattle, maybe I can really hold it!]

[This process of creating a crossbow archer is too fast. This is responsible for creating a handsome young man in leather armor. It is a mechanic profession]

[He seems to be like us, both the Earth descenders! I saw him yesterday. How did he change to a mechanic? Isn’t our camp unable to change to a mechanic profession!]

[Brother, build more crossbow archers. Build a thousand and let them line up around the camp. We will rest assured tonight!]

【Teach hard, don't stop!】

.....

The earth turned around and descended, surrounding Lin Tian and talking.

However, these people were soon dispersed by the female archers commanded by the camp leader Ilaina.

Don't let the onlookers watch, so as not to disturb Lin Tian's construction of crossbow rattle.

A high-level crystal crossbow rattle car requires 1 red level 3 crystal to create.

After the high-end crystal crossbow rattle is built, a red level 3 crystal must be inlaid to exert greater power.

In this way, a high-end crystal crossbow rattle is worth 2 red level 3 crystals, not counting the later-made crossbow arrows and the wood, ore and animal skins consumed when building crossbow arrows.

This high-end crossbow rattle is equivalent to more than 2 million.

Twenty aircraft, equivalent to 40 million.

The starving demon cursed the camp. There was a shortage of food and food in the past. Every year, the camp needed to take crystals and trade food from other camps.

The starving demon curse camp was quite poor before!

The camp has limited reserves of crystals, which only 200 million were accumulated, namely 200 red third-level crystals.

This time, I consumed 20% of the camp crystal reserves, and Ilaina's heart was bleeding.

Before, Ilaina had always wanted to build a teleportation magic circle in the camp.

In Elena, it would be easier to trade in the camp as long as a teleportation magic circle is set up in the camp, and it would attract outside professionals and archers to live in the camp, so that the overall strength of the camp will be increased and the population will not continue to decline.

You need to accumulate at least 300 red third-level crystals before you can ask the formation master from the main city to come to the camp to build a teleportation magic array.

Alas, this time I built the crystal crossbow rattle, and I finally accumulated 40 red level three crystals, and I used them again.

But it wouldn't work if it wasn't built. Without this advanced crystal crossbow rattle, it would be difficult to defend the demon army tonight.

Ilaina thought to herself, hoping that she could withstand the attack of the demon army six nights this time.

After that, as long as the strength of this group of Earth Arrivals is improved, the camp's previous losses will be back.

Your own camp will also develop in a better direction.
Chapter completed!