Chapter 644

Qi Xuan stretched out his hand, made a stop movement, and then took Ye Qingxin into his arms and asked in a low voice, "Xin, why are you crying?" Don't you like it? ”

"No, I like it." Ye Qingxin quickly wiped away her tears, hugged Qi's neck and said, "Qi, I love you so much." ”

Kai breathed a sigh of relief, and a faint smile curled up on his lips, "Me too." ”

Although I don't know why this little female suddenly cried, the way she said "love" him delicately and delicately evoked a taste sweeter than honey in Qi's heart.

Ah Du and several males behind him, carrying six, seven or eight bronze knives in their hands, looked at the goddess crying and laughing with a bewildered expression, a little overwhelmed.

Seeing someone coming, Ye Qingxin quickly adjusted his mood, and beckoned to Ah Du, "Ah Du, come here, I thought of a good way to cut down trees." ”

"Yes, goddess......" Ah Du brought someone over, sat down curtly, looked at Ye Qingxin's red eyes, and stared at Qi's face with his eyes.

Several males exchanged eyes throwing around like a bullet.

Kai, why is the goddess crying?

Kai, you actually bullied the goddess of our Apocalypse tribe?

Kai, please don't bully the goddess, okay......

......

Kai glared back at them with an innocent face, I don't know, I'm innocent too, brothers!

"Ahem...... Get down to business. Ye Qingxin's face was full of black lines, and he took a copper knife with a curly blade and asked, "It's very difficult to cut down trees with a copper knife, right?" ”

Adu hurriedly shook his head, "It's okay, goddess, what we have is strength." ”

"You have the strength, but there are no more copper knives for you to waste now." Ye Qingxin rolled her eyes and smiled helplessly:

"I thought of a good way to make a saw from a copper knife and use a saw to see a tree, and it would be very fast."

As she spoke, she turned the copper knife sideways and made a sawing motion.

"Is it a cut? Goddess? Tuli asked with a puzzled expression.

"What is a saw?" Lou looked at her curiously.

Seeing that it was unclear, Ye Qingxin had no choice but to break a branch and draw a zigzag shape on the ground to show them, while explaining:

"This is called a sawtooth, we make the copper knife like this, and draw it back and forth on the trunk, we can save a lot of effort, and the speed is much faster."

This kind of freshness made the faces of several strong men once again have a blank look.

They raised their heads, and their heads fantasized about the protrusions on the copper knife or the neatly arranged teeth in the mouth of the beast, and all kinds of strange ideas were not related to the "saw".

Ye Qingxin was so frustrated that he dropped his head, looked around, ran to the fence and came out, fiddled with the grass for a while, and pulled out a jagged maylotus back.

"Adu, stretch out your hand." Ye Qingxin lifted down at Ah Du, grabbed his thick and thick palm, and used the jagged leaves of the May Lotus to cut back and forth on his hand a few times, "Does it hurt?" ”

Ah Du withdrew his hand, rubbed his palms and nodded innocently, "It hurts!" ”

Ye Qingxin picked a leaf with smooth edges from the firewood and rubbed it on his hand, "Does this hurt?" ”

Atu shook his head.

There is no harm without contrast.

A thin piece of plant actually scratched his hand painfully, and the smooth leaf scratched up, and he didn't feel it at all.

Ye Qingxin raised the May Lotus and began to popularize science, "This is called sawtooth." The serration will use rubbing force to cut quickly, which is more convenient than chopping and chopping. ”

Ah Du touched the back of his head and said strangely, "But this leaf is too small, how can you cut the trunk?" ”

"Bang"