Chapter 717

Qi suddenly realized, couldn't help but take Ye Qingxin's hand, and tried to turn the footboard.

Ye Qingxin said again, "Because the position of the Apocalypse Tribe is relatively high, the fan blades are made in the shape of a pottery bowl, and each fan blade can scoop water out.

Then we pick up a hollowed-out wood underneath and catch the scooped water, the height of the wood is slightly higher than that of the Apocalypse tribe, and the wood is connected to the wood, and the water can be sent into the tribe. ”

Qi frowned and said, "Then when you need water, how do you notify the person who treads water?" ”

"Simple." Ye Qingxin said, "If you have a copper knife to bring over, I will make a copper bell, when you need water, knock the copper bell three times, and when you run out, don't people in the distance know?" ”

"It's a good idea." Qi nodded and said, "How big should that blade be?" ”

"The size and height of the fan blades depend on the wood that connects the tribe to deliver water." Ye Qingxin pursed his lips and said:

"It's too late today, let's go and measure it together tomorrow and make sure."

"Hmm." Qi pulled Ye Qingxin to his lap and asked softly, "Heart, is this also a method used by the gods in the sky?" Do you have a lot of that there? ”

"Uh...... The gods used this kind of thing a long, long time ago, and we all use tap water now. Ye Qingxin raised his eyebrows and said.

The watermill is really too old, thousands of years ago.

"Tap water?" Kai looked at her curiously, "This name is very strange, what is Zilai...... Water? ”

"It's just that when you turn on a switch, the water will come out of itself, which is called tap water." Ye Qingxin explained with a grin.

"Well, the world of your gods is really strange." Kai shook his head helplessly, he couldn't imagine what kind of switch there was, and the water would flow out by itself as soon as he turned it on.

Ye Qingxin put his arms around Qi's neck and whispered in his ear, "Qi, if there is a chance to take you back to our world in the future, would you like to go back with me?" ”

"Yes." Kai nodded without hesitation.

Ye Qingxin's heart suddenly excited, and he asked again, "Are you willing to leave the Apocalypse Tribe?" ”

Qi was stunned, "Go, just come back early." If you want to go, you have to wait until the Mengye tribe is defeated, and the Apocalypse tribe is not in danger. ”

The Apocalypse Tribe was left behind by Father, who had several children, all of whom died, leaving him alone.

When Father was dying, let him take good care of the Apocalypse Tribe, he couldn't leave the Apocalypse Tribe for too long, otherwise the entire tribe would be in chaos.

Ye Qingxin's face was full of black lines.

You think too much, it's still unknown whether you can go back, and you may not be able to come back if you go, and you still want to come back early?

Moreover, Qi is an ancient person, and his way of thinking and basic modern knowledge are completely incomprehensible, and it is simply difficult to move an inch when he goes to his own time and space.

Ye Qingxin pursed her lips, and couldn't bear to continue this topic.

I hope God won't give her a chance to go back again, it's not that she doesn't want to go back to see her parents, but she doesn't know how to go back.

Is it really necessary to take Qi alone away, leaving the tribe of nearly 100 people of all sizes staring, starving, suffering, and being attacked by wild beasts?

Forget it, it's still too far away to think about these things, and the ghost knows when God will get nervous and open the door to her again.

She was lying on Qi's shoulder, her mind was full of coaxing, and Kai gently stroked her hair, her face was calm, and she was thinking about something.

"Bang ......"

Out of nowhere, there was a muffled noise that alarmed everyone in the tribe.