There was a burst of murderous intent in Qionghua Fairy's eyes, but it disappeared immediately, just as Heavenly Sin guessed, she really loved Qin, even if the white-faced beast proposed to let him take off his clothes, he didn't kill him immediately, but tried his best to calm down his killing intent, and it took a long time to speak normally, and ...... I will continue to negotiate with him. So even if Heavenly Sin asked to kiss her, she could still bear it.

"Hmph, if this is not a piano at all, or it is not as magical as Childe said, the little girl really can't make any promises to Childe."

Heavenly Sin spread his hands helplessly and said, "That means you have to make it louder?" Okay, okay, I'm a kind person, so I'll give in one more step. ”

Then I began to think in my heart, what is there to make the strings?

Strings, from ancient times to the present day, the best is always silk, of course, there are also people who use metal, but metal ...... The only advantage is that the sound is relatively loud, but there must be some metallic sound in it, giving people a sense of sonorous sword. Can silk ...... Tiansin does not think that in such a backward world with strict science and technology, there will be people who raise silkworms. And it's hard to say whether there is such a plant as a mulberry tree or not. Originally, on that blue planet, only the mysterious 30 degrees north latitude would grow this strange tree that could give birth to silkworm babies.

After thinking for a while, he turned to Wan'er and said, "You are ...... nearby?" Got it? ”

Wan'er glanced at him and said, "I was born here, do you think I don't understand?" ”

Heavenly Sin smiled and said, "Then there is one thing that bothers you, you must be able to do it?" It's for you to find something. ”

Wan'er pouted, "Why should I listen to you?" ”

As a result, Tiansin didn't say it, but Fairy Qionghua said: "Wan'er, do as he says." ”

Wan'er lost her temper all of a sudden, and she could only grimace at Heavenly Sin.

Tiansin couldn't hold back a smile and said, "Then I'm going to trouble the girl, and ask the girl to help me get a thousand cobwebs." ”

"What? Spider web? And a thousand?! ”

Wan'er's face turned green all of a sudden, and she ...... After all, it's a girl, and she can't be afraid of killing, but she's still afraid of disgusting creatures like spiders.

But Heavenly Sin said, "Did I say it's a thousand? I'm talking about thousands, as many as possible, a few thousand is fine, anyway, hurry up and find it, you are familiar with this place, the more the merrier. ”

"Miss!" Wan'er hurriedly ran to Fairy Qionghua's side and begged for mercy for a while.

"Go ahead."

And Fairy Qionghua was just two simple words, and she was sent out cruelly. Wan'er was helpless, so she could only turn her head and keep grimacing at Heavenly Sin, and said viciously: "You stinky boy, you are dead, hum!" ”

Heavenly Sin smiled, didn't care, just sat on the ground, leisurely counting the clouds in the sky. But for the other two, it's like a year. They could also guess that Heavenly Sin must have some intention of letting Wan'er get the spider web, and it would be used in the future work, and even Qionghua Fairy wanted to find some by herself, but ...... Dayan Zhenjun is still here, if he leaves, the other party will definitely take away both this qin and the heavenly sin, but if he is driven away now, the heavenly sin's qin is a fake, then his phoenix tail Jiao has no hope of repairing, and it will be even more troublesome.

The first time Qionghua Fairy felt 'tangled', it was too much of a coincidence, rushing together, it was like a dead game of chess, and one son moved the whole game. This feeling is very bad, of course, she also put the culprit of this matter on the head of Heavenly Sin, and she has hundreds of ways to torture people in her heart.

About an hour later, Wan'er returned, her face was pale, two lines of tears, there was still the residue of vomiting on the side of her mouth, and her eyes were bloodshot, obviously frightened. But he was still carrying a small cloth bag in his hand.

Standing on the platform, he threw the cloth bag directly into the arms of Heavenly Sin, and then slapped it on himself with a crackle, and felt that it was wrong, so he turned around and rushed into the battalion commander, howling and crying.

Fairy Qionghua was reluctant, but the sin of heaven said heartlessly: "Hmph, it's really a wicked person who still needs a wicked person to grind, hmph, the stinky girl can't cure you?" ”

"Okay, the thing was found according to Childe's request, I hope Childe will not disappoint the little girl."

Tiansin was shocked by the cold air in her words, hurriedly stood up, and said with a smile: "Don't worry, it should be ...... No, no, no, it's definitely fine! ”

After speaking, I opened the package and found that it was indeed full of white spider silk. To be honest, this is also the first time that Tiansin himself has seen so many spider silks put together, and it really looks a bit like cotton. The main thing is that these are spider silk in the forest, and they are not the same thing as the ash spider silk in the houses.

They are tougher and can withstand wind, rain and snow. They are much cleaner, white and transparent, and even difficult to spot. In particular, each piece is very large and wide. But...... No matter how wide it is, in fact, when pinched together, it is only the size of a mung bean.

That's right, the sin of heaven is to use spider silk to make strings. Many people think that spider silk is such a fragile thing? How can it be used as a string if it breaks when it is pulled? But in fact, spider silk is the toughest thing in that world in the memory of Heavenly Sin, there is no one.

A spider silk deliberately lifts twenty grams of things lightly and bears the explosive force of forty grams of struggle, but how thin is a spider silk? Ten thousand spider silks side by side, also only one millimeter, may not be obvious, in other words, ten thousand spider silks are wound together to form a cylinder, which is only a little thicker than ten hairs. In other words, ten hair-thick spider silk can withstand 200,000 grams, that is, 200 kilograms of weight, and the resistance to strong pulling can reach 500 kilograms, that is, 1,000 catties of strength!

But that's not all about it, it's the best way to stretch it more than twice the length without breaking! It weighs three times less than silk, is twice as hard as the best steel, is ten times tougher, and can withstand five times the pulling force and impact of steel. It is undeniably the greatest 'material' in the world, and at the same time, it is actually the best material for strings! Not one of them.

There are even more unverifiable records, and the legendary invulnerable silkworm treasure clothes are actually ...... It's made of spider silk.

Looking at a large bag of spider silk, Tiansin knew that there must be more than a thousand zhang here, and then thought that Wan'er might have been drenched in 'spider rain'...... It was also goosebumps all over his body, and he silently said in his heart, 'It's you who is bad, who made you offend the master' to relieve the guilt.

Twist one and pull it with your hand, a lot of spider silk is entwined together, and it is impossible to comb it at all. Tian Sin smiled, hurriedly ran to the small tent next to the tent, rummaged through the cabinet to find a pot, made a fire in front of the Qionghua Fairy to boil water, and then put all the spider silk into the boiling water, and when the water boiled, the spider silk turned over, then gritted his teeth, reached in, and was so clever that he could only take one spider silk and pull it out completely!

This is too delicate work, all whether it is Qionghua Fairy or Dayan Zhenjun, their eyes are straight, they have never thought about a cobweb at all...... It's just a spider silk! On the one hand, I sigh at the skillful hands of heavenly sin, and on the other hand, I feel the magic of nature.

One by one, the spider silk was pulled out, which was a fact that no matter how sophisticated the instrument was, he actually did it with a pair of skillful hands. And because of this, Wan'er, who was crying with a little face, secretly peeked out of the tent, and looked at the actions of the heavenly sin in a daze, thinking that those actions were ...... Silk, hands raised, hair in a bun and clothes flying, the crystal barely visible spider silk can only be glimpsed by reflecting the brilliant sunlight at a certain angle, but it is like starlight flying on the side of the heavenly sin...... It's work, but it looks like a beautiful dance.

Even Fairy Qionghua couldn't help but mutter: "Hmph, this stinky boy's dancing talent is much, much better than his singing." ”

A ...... Two ...... Ten ...... 100 roots! Until six thousand six hundred and sixty-six spider silks were wound by him to the thickness of ten hairs, which was exactly the width that a string should have. And the most terrifying thing is that the Heavenly Sin can turn the entire spider silk into seven equal parts, and the number of spider silk is different for each thickness is different. What a sophisticated approach is required! How can it be summed up in a breathtaking sentence?

After getting the raw materials, Tiansin took out a knife and cut it twice in the middle of the seventh, but he couldn't cut it at all, smiled bitterly, looked up and said to the Qionghua Fairy: "I still want to ...... I'm tired of the girl. ”

Qionghua Fairy was already dumbfounded, and only then did she react, and snorted softly to cover up her embarrassment, and then the jade hand stretched out, and a golden light flashed, and the spider silk was cut into sections, and her teeth trembled when she saw the heavenly sin, and she couldn't help but touch her neck.

Six 'knives' in a row, seven strands of silk thread were formed, and then scratched his head and said to Qionghua Fairy: "That...... Violin...... Can you give it back to me for the time being...... No, no, no, lend it to me? ”

As soon as he said 'change', he was glared back by a very vicious look, and hurriedly changed his words to 'borrow', and the Qionghua Fairy snorted, beckoned, and sent the qin to the hands of Heavenly Sin. To tell the truth, Qionghua Fairy really doesn't want Heavenly Sin to touch Naqin, this 'Nine Heavens Ring Pei' is already her own, it must be her own, it is definitely her own, and she wants to snatch it away? No, no, no, want to touch it? No, no, absolutely not!

Tian Sin smiled, took the body of the piano, suddenly flipped the piano twice, the hand speed was like lightning, just a few clicks, the strings were placed by him, and then plucked the strings and slowly debugged, just plucked twice, the piano exuded the kind of beautiful sound that the Qionghua fairy had never heard!

She was stupid, it turned out to be ...... I really thought that Fengwei Jiao was the highest in the world, but I didn't want it to be just a 'hill', and I really had to face the mountains and mountains, and it was nothing at all. The first time I heard this piano sound, it was like climbing the high post and drifting into the sky, climbing the supreme peak!

Her whole body trembled lightly with excitement.

And the action of Heavenly Sin still did not stop, or rather...... It's still early.