"Hey, what do you think of this..."

Hearing this, Pure Fox Siqiong touched his chin and narrowed his eyes, then looked at Jun Feijue and said, "Zero, give me a piece of paper, the material is a little harder." ”

"Well, is this okay?"

Jun Feijue thought for a moment and took out a piece of brown paper used to wrap pastries.

"Yes, yes, yes. ”

Pure Fox Siqiong nodded and took it, and stretched out his little paws to operate.

I saw that it first used scissors to cut out two rectangular pieces of paper, then cut out a round piece of paper, and finally used glue to make two small paper cups.

"This, is it a cup?"

When the three of them saw it, they were all amazed, this fox's hands-on ability is quite good.

"Come on, come on, you try threading the Xuanli thread through the two cups and tying a knot at the bottom of the cups. ”

Pure Fox Siqiong said, and handed the two paper cups to Fan Qiyue.

"Yes, okay. ”

Although she didn't understand what Pure Fox Siqiong was going to do, Fan Qiyue was still very afraid of this spirit beast that could only speak.

"Next, Zero, you put the quilt on your ears. ”

After finishing, Pure Fox Siqiong handed the quilt to Jun Feijue and Fan Qiyue respectively, "Xiaoqi, you remember to straighten the Xuanli silk thread, and then say something casually to the cup." ”

"Oh, okay. ”

Fan Qiyue listened to the operation one by one, thought about it, and shouted, "Master." ”

"Huh?"

As soon as Fan Qiyue finished speaking, Jun Feijue's eyes lit up, "I heard it." ”

"What did you hear?" Fan Qiyue was a little confused.

"Come on, come on, now it's Xiaoqi's turn for you to put it on your ears, remember to tighten the Xuanli silk thread. ”

Pure Fox Siqiong said, looked at Jun Feijue and said, "Zero, you also say something casually to the cup." ”

"Hmm..."

Hearing this, Jun Feijue thought for a while, and then said, "Paper cups smell like pastries." ”

Everyone: "......"

"Listen... I heard it, and Master's voice came clearly from the cup!"

Over there, Fan Qiyue looked at the cup with a shocked face, "It's amazing, why is this happening?"

"Simply put, sound can travel through objects. ”

Pure Fox Siqiong knew that some professional terms such as sound waves and media must not be understood by people in this world, and they did not explain much, "Anyway, with this, we can have a simple connection, that is, when communicating, we must tighten the Xuanli silk thread." ”

The advantage of using Xuanli silk thread is that it is not a physical object, but a special existence constructed with energy, which can be manipulated by the owner at will, and can also pass through many obstacles, which is much more convenient to use than the real thread, and just maximizes the role of the paper cup telephone.

And if you just use the Xuanli silk thread, not only can you only contact unilaterally, but you can only use a code, and it is easy to make mistakes when the time comes.

"En, Xiaoqi understands. ”

Fan Qiyue didn't notice that it was his Xuanli silk thread that played an important role, but looked at the paper cup in his hand with a look of surprise, and he couldn't put it down.

"And zero, when you want to get in touch, you can use a code to remind us first, and then use a paper cup to electric... Paper cup conversation. ”

= Pure Fox Siqiong almost said that he leaked his mouth, and quickly changed his mouth, "After all, Xiao Qi is the one who controls the Xuanli silk thread, if the silk thread is not straightened, the conversation will not be transmitted." ”

The code that acts on the Xuanli silk thread is because the owner of the Xuanli of Fanqiyue can feel it, not the thread itself can transmit sound, so it will only be one-sided. you