Chapter 720

"Kai, we're back."

Ah Shi then arrived, followed by a few males, their faces were tired, their animal skin clothes were dirty, and there were a lot of grass clippings, and they looked very embarrassed.

Qi stood up and said, "Ah Shi, have you found out where the Mengye tribe is?" ”

Ah Shi shook his head and said with a heavy face, "No." We secretly followed the people of the Mengye tribe and were discovered by them. ”

"Leader Qi, we fought with those people and ran back."

"The people of the Monno tribe are so cunning......"

The other males hung their heads and said with panic on their faces like children who had done something wrong.

"It's okay, take everyone back to rest and eat some food." Qi patted Ah Shi's arm and comforted.

"Leader Qi, they will definitely go to find those stones again, and I will bring people back to guard them!" Ah Shi's face was full of frustration and said unwillingly.

"No need, the descendants know that I sent someone to guard there, and they will be more careful in the future." Qi shook his head, "Go back and rest, I'll figure it out." ”

Ye Qingxin also comforted, "Ah Shi, you are also tired, hurry up and go back to rest." ”

Ashi was silent, and returned to the tribe with a heavy face.

Watching Ah Shi leave, his eyes were slightly gloomy.

"Qi ......" Ye Qing called him worriedly.

"Huh?" Kai looked sideways slightly.

"Don't worry, you'll find a way." Ye Qingxin comforted.

"It's okay, no matter how deep I hide, I'll find him." Qi Shen said.

Ye Qingxin lowered his head and continued to calculate.

In these days, there is no positioning, no means of communication, and even crossing the forest is a dangerous thing, and finding a tribe hidden in the forest is equivalent to looking for a needle in a haystack.

She's also a little at a loss.

Soon, the size of the waterwheel was calculated, and Ye Qingxin put all his energy on making the waterwheel.

It's been some not-so-good news lately, and we really need something uplifting.

To make a tall wooden frame, you need to nail up the firewood, but An Xun is not there, and no one can make copper nails, so she has to choose a built-in mortise and tenon structure to make a shelf.

The males cut down a lot of trees and started work on the spot.

They cut the trunk of the tree into a bare pole, and Ye Qingxin drew a piece of charcoal on the upper and lower parts of the trunk.

Use the copper dagger to dig out the drawing bit by bit, and then insert another piece of wood into it.

Wooden frames are built on both sides of the pool, tall and sturdy, and it really looks like that.

The other side is making fan blades.

The middle of the fan blade is hollowed out to make it into a wooden box shape that makes it easy to scoop water.

The finished fan blades are also inlaid and pierced into the middle of the wooden shaft, and a total of eight fan blades are made, each of which is the size of a fan.

Finally, a wooden shaft with fan blades and footrests was embedded in the wooden frame, and a wooden arm-thick wooden handrail was installed on top of it.

The males looked at what had taken several days to make, and their eyes widened and stared, wondering what the goddess had asked them to do for this.

Ye Qingxin commanded more than a dozen males, and put the hollowed-out trunk under the fan blade, and the trunk was erected high with stones, which looked a little higher than the mountain where the Apocalypse tribe was located.

The first section of the trunk was the highest, and the second broken trunk was connected to the bottom of the first section, still erected with stones, and the five trunks were straightened up, and finally the position of the Apocalypse tribe was received.

This was the final work, and even the installation took more than half a day.

In fact, according to the technical standards of ancient humans, their work efficiency is already very good.

Ye Qingxin was so busy that she hit the back of her head, she personally stared at the command in every link, and she was so tired that she went back to sleep on the animal skin bed, even if she wanted to do something, she didn't have the strength to respond.

The hollow trunk cuts through the fence, revealing a section.

The females of the tribe gathered around, looking at the trunk with curiosity and a blank expression.