Age Fubao: Be a group pet in the cannon fodder home

Chapter 417 Sound
While people outside searched for them all over the mountains and plains, the two children sat in the cave all dirty.

Little Rainbow Dash's coat was not completely dry, so Xu Xi took off the coat and asked her to sit over and lighten it.

The jacket was unfolded and covered the two of them.

The two helpless little tuanzi snuggled together, drowsy.

Little Rainbow Dash asked vaguely, "Can we go home tomorrow?"

Xu Xi moved the coat over calmly and wrapped it around Little Rainbow's outer arm.

"I do not know either."

"Brother Xiaoxi, you are so smart, how could you not know?"

Xu Xi said softly: "We are too far away from the temple, 3000 meters away."

Little Rainbow Dash was dazed and couldn't even open his eyes, but he still had a hundred thousand reasons.

"How do you know the distance?"

Xu Xi looked at the watch on his wrist, "Since the afternoon, we have heard the bell almost on the hour, so the bell must be ringing on the hour at the temple, and the sound travels at a speed of about 340 meters per second , but maybe a little slower in the woods."

Little Rainbow Treasure listened to the heavenly book, bit by bit in his head, as if he could understand every word, but he didn't know what it meant when he put it together.

Xu Xi was still explaining, "The monks seem to pay attention to the time. If they ring the bell every second, almost every time we hear the sound, it will be at least eight seconds late. You can multiply the numbers to know the distance."

Little Rainbow Dash understood, but still didn't understand.

This is why Xu Xi never liked to communicate with peers. Ordinary children could not understand what he was talking about, and would only make noise endlessly.

But facing Little Rainbow Dash, he patiently explained.

"Think about it, if your sister calls you in your ear, will you hear it soon? If she calls you from far away, will it take you a while to hear it?"

Little Rainbow Dash suddenly became enlightened, and his eyes lit up.

"Then why don't we go to the temple tomorrow? If we go further in the wrong direction, will we hear the sound later? In this way, we can know the right direction. Even if we walk slowly, we can still find the temple. Let's go to the temple, my sister and the others must be waiting for us."

"Idiot!" Xu Xi couldn't bear it and knocked Little Yunbao on the head, "The distance we hear is a straight line, and I don't know how long it will take when there are twists and turns in the middle."

Little Rainbow Dash held her head a little aggrieved.

"I do not know."

Xu Xi coughed and rubbed her again.

"Okay, okay, there must be another way."

Little Rainbow Dash looked at the fire in front of him, and thought of another way.

"By the way, can't we just light the fire outside? It's dark outside now, but we're the only ones with the light on here. My sister can definitely find it."

Xu Xi asked her, "How do you know that it's your sister who came to look for you and not a bad guy? In terms of distance, that man should be closer to us."

Ah, it turns out that my little brother has already thought of this.

Little Yunbao was discouraged, he was really stupid, no wonder he was sent down to experience calamity.

Seeing her distressed look, Xu Xi felt a little inexplicably irritable.

Sure enough, I said too much, no wonder Dad always said to hide his clumsiness.

Xu Xi added, "Actually, you're not very stupid, you're just a little bit, just a little bit stupid."

Xu Xi gave a little thumbs up, wanting to make the little girl happy.

Little Rainbow put her arms around her knees, feeling even more depressed.

Xu Xi bit the soft flesh on both sides of her cheeks annoyed, "Okay, okay, you go to sleep, I'll figure out a way tomorrow."

"Yeah!" Little Rainbow Dash yawned and slowly closed her eyes.

The flames danced in the small cave, like some kind of unknown dance, Xu Xi's eyelids also began to fight, and his head slowly leaned over.

(End of this chapter)