Chapter 1146

Qi nodded suddenly, "You mean, you want to use two very long logs, put them directly from the entrance of the cave, and then insert a horizontal board in the middle to make this...... Ladder? ”

“Bingo！” Ye Qingxin raised her eyebrows.

"But the wood in the forest is not so long, and the tallest tree is less than half the size of the cave." Kai frowned.

"Goddess, we have to find a way to connect these short logs and make them long logs." An Xun pinched his chin and said.

"Goddess, if you pick up the wood, it will become unstable, and if you step on it too hard, you may fall down, isn't that more dangerous?" Ah Shi shook his head and asked.

"Yes, that's why I asked everyone to come over and discuss how to make the ladder very strong and protect everyone's safety." Ye Qingxin pouted.

"You can use copper nails to join the wood together, but the two pieces of wood are joined together, and our copper nails are not that long." An Xun said with difficulty.

Ye Qingxin smiled dumbly, An Xun said that the copper nails were not so long, and he must be thinking about superimposing two logs on top of each other and nailing them with nails.

Of course not!

"Goddess, the copper nails are not long enough, we can tie them up with strips of Gebu animal skin!" Ah Shi suggested.

"No, it's easy to break the kudzu cloth and the animal skin strips, and that's dangerous." Kai was the first to veto Ah Shi's proposal.

A few people who have never seen a ladder are simply at a loss to speak.

Ye Qingxin watched their mindless discussion for a long time, hugged his arms and said, "I also thought of this, Qi, you help me get a few pieces of thick firewood, and I will make a model for you, you can probably understand." ”

Kai quickly brought firewood.

Everyone stretched their necks and came to Ye Qingxin's side to see how she made it.

Ye Qingxin took a piece of black charcoal in his hand and drew a rectangle in the middle of the top of the arm-thick firewood.

"Kai, you use a small copper knife to cut off the black line according to the black line I drew." She handed it to Kai.

Kai took it and cut it carefully from above.

Ye Qingxin took another piece of wood of the same thickness, drew the same rectangle, and then instructed Ah Shi to hollow out this rectangle.

The two males were grinding wood beside the fire, and soon made the shape that Ye Qingxin needed.

Ye Qingxin took the two pieces of wood, one by pulling up a depression, and then aligned them and spliced them together.

In an instant, a long wooden pole was erected.

"So it could be like this!" Kai looked at the wooden pole in surprise, took it from her hand, and broke it with both hands, testing the bearing capacity of the wooden pole.

"Wait a minute." Ye Qingxin hurriedly said, "An Xun, take out all your copper nails." ”

An Xun ran to get the copper nail, Ye Qingxin nailed a copper nail to the place where the firewood was connected to reinforce, and then handed it to Qidao again, "You step on it and try it." ”

Kai took the firewood, put it on two stones, and stepped on it without hesitation.

The wooden pole shook a few times, and although the connection was a little staggered, it was still not broken because of the fixation of the copper nails.

A look of surprise flashed in Kai's eyes.

The arm-thick firewood should not be able to withstand the weight of his strong body, but after the connection, it was not broken by him!

"Heart, I know, you have to do this ladder, and the ladder will be able to catch our weight!" He looked at Ye Qingxin happily.

I really don't know how there are so many strange and useful methods in this little female's head!