Chapter 1364

At this time, Qi's copper knife came in handy.

Bamboo is good bamboo, but it's a bit of a knife.

Split in half from the middle, divide into four more, and continue to split until you reach the thickness of your fingers.

Rao Shiqi's strength was strong enough, and the copper knife was also cut out of a small gap.

After splitting the bamboo strips, Lu Jin and A Shuda sharpened the edge burrs with a stone knife before they dared to use them for Ye Qingxin.

When I was doing these things, it turned out that the males of the Sand Tribe had been here for a long time.

Lu Jin had no choice but to take them to catch fish and hunt.

A large bundle of bamboo strips was scattered on the ground, and Ye Qingxin began to think about using it to make a sieve.

She used bamboo strips as the base, then weaved the bamboo strips in order, leaving gaps according to the size of the rice grains, and it took most of the day to make a sieve.

When Ah Shuda was done, he took people to the beach to find food, Qi stayed by her side to help, brought tea and water to wipe her sweat, and when she had nothing to do, she quietly watched her fiddle with bamboo sticks.

Although the handiwork is not good, it is enough.

Then came the time to witness the miracle.

Ye Qingxin poured the seeds in the animal skin bag into it, then picked up the sieve and shook it gently.

"Whoa......

As the bamboo sieve shakes, small seeds emerge from the gaps in the sieve, leaving only rice grains and some weeds in the sieve.

In less than an hour, a bamboo sieve sifted out most of the rice grains in the animal skin bag, which was even greater than the workload of the Qihe people who hand-selected them for more than half a day yesterday.

A flash of surprise flashed in Qi's eyes, "Heart, it's really a lot faster to choose with a bamboo sieve." ”

He gently touched the sieve and couldn't help but sigh to himself.

Although it takes a lot of effort to make this tool, when you use it, you can get twice the result with half the effort.

Ye Qingxin smiled, "Kai, do you know what the biggest difference between us and those beasts in the forest is? ”

"We? Person...... Talking. Qi frowned slightly.

"Beasts can speak, and they have their own language, but we don't understand each other." Ye Qingxin shook his head.

"We have our own tribe." Qi and Dao.

"Beasts have their own tribes, and their tribes are tribes." Ye Qingxin still shook his head.

"The beasts are not as smart as we are." Now it's right, right?

"Isn't the white wolf smart?" Ye Qingxin asked with a grin.

This stumped Kai, the white wolf was indeed very smart, smart enough that it could understand human speech, but human beings could not understand its words.

"That's ......"

Ye Qingxin smiled, "No matter how smart the white wolf is, it can't make tools. We humans can make stone knives and stone axes from stones, build wooden houses from trees, roast meat with firewood, and weave bamboo sieves from bamboo......"

"Oh, I see." Qi suddenly realized, "The difference between us humans and beasts is that we can make tools, and beasts can't. ”