The four-and-a-half-year-old conspicuous Bao was exiled to Hainan and made a fortune by traveling to

"Wait a minute, tell me first, only shells can be used to burn lime...

Or oyster shells or conch shells, are they okay? "

Second brother Song Chengjian asked.

Wen Shishi responded politely, "The book says that both oyster and conch shells can...

Their main component, like shells and limestone, is calcium carbonate...

But, second brother, you cannot use conch shells to burn lime..."

Song Chengjian intuitively asked, "Why can't we use conch?"

Wen Shishi smiled sweetly and stretched out her hand towards her fourth brother Song Chengliang...

Song Chengliang immediately understood and placed the conch in Wen Shishi's hand.

Wen Shishi turned to her second brother, put the conch to her mouth, and blew it hard, there was a slight echo...

Song Chengjian raised his eyebrows.

Then, Wen Shishi asked, "Second brother, can you make something and put it here?"

Her fleshy fingertips traced the tail of the conch.

"Make something here that you can blow and the sound will be nice...

You can also put a rope on it and hang it around your neck..."

Song Chenghou heard this and asked Wen Shishi, "Shishi, tell me, where you used to live, have you seen anything like this?"

Wen Shishi nodded obediently, "My grandfather took me to the beach to play. When he saw someone selling this, he bought one for me, as well as a wind chime...

Just hang it in my window..."

Song Chenghou continued to ask, "So, Shishi, can you use conches to make gadgets that can be blown, or can you make wind chimes and sell them to others?"

Wen Shishi nodded.

The Song brothers were serious and quickly realized that maybe they had found a business opportunity...

Can change, their opportunities in Hainan Island...

As for how to use it, it may need to be considered in the long run.

Song Chengyu, the fifth child, was a man of action. He came up to Wen Shishi and told the seventh, eighth and other younger brothers:

"If you are full, go to a shallow beach and see if there are any conchs...

I will try first to make the blowable conch that Shishi mentioned..."

Song Chengyao and others did not waste any time, immediately stood up and walked towards the beach.

The eldest brother Song Chenghou reminded, "Don't go too far, be careful of falling into danger.

Don’t touch other seafood, some are dangerous..."

"Got it, big brother!"

"Know it!"

......

The brothers left laughing.

Song Chengyu squatted in front of Wen Shishi and asked her what the mouth of the conch she had blown was like...

Wen Shishi couldn't go into too much detail. After all, she was just a child in the previous world...

Or maybe I just blew the conch a few times without studying the structure of the mouth...

Second brother Song Chengjian was on the side, already peeling off the branches...

At this moment, he felt the same as Lao Wu. He had no tools and nothing felt smooth.

Song Chengyu asked Wen Shishi for permission, took the conch, and thought about how to open the mouth at the tail of the conch...

Before he could figure it out, Song Chengjian took away the conch in his hand...

Song Chengjian looked around and found a hard piece of ten pieces. He struck out a small opening at the tail of the conch...

Then he tied the bark into the shape of a small tube in his hand and stuffed it into the small opening at the bottom of the conch.

After fixing it for a while, Song Chengjian handed the conch to Wen Shishi, stretched the small tube made of bark into Wen Shishi, "Blow it and try..."

Wen Shishi lowered her head, put the small bark tube in her mouth, and blew it gently, "Shh..."

The sound was dull, but the volume was much louder than blowing the conch directly.

Song Chengjian took the conch back, stuffed some bark into the small tube made of bark, and handed it back to Wen Shishi, "Try again?"

Wen Shishi blew again, and her eyes suddenly lit up.

The voice was clear and loud, making the fisherwomen passing by not far away look back.

Lao Qi, Lao Ba and others cheered and waved in this direction, obviously hearing the results of the second brother...

The enthusiasm for digging conches has increased.

"Come on, show me!"

The fifth son, Song Chengyu, was extremely impressed. He took the conch from Wen Shishi's hand and inspected the structure of the small tube made of bark. He was in awe of his second brother.

"Oh! It's not that troublesome!

Just use your brain and think about it!

Since it is for making sounds, why don’t we just give it a ‘mouth’ like the suona! "

Song Chengjian's words were concise and concise, and Song Chenghou also understood the principle.

Song Chengjian took back the conch and asked Wen Shishi, "Is the rope threaded here, or here?"

Wen Shishi's white little finger pointed at the connection between the small tube made of tree bark and the conch, "Tie it here."

Without another word, Song Chengjian was stunned.

Tear the outer bark of the branch into thin strands, and carefully scrape the outside of the bark on the rock to worry about burrs...

Knotted and tied into a rope, "Come on!"

Song Chengjian waved to Wen Shishi.

Wen Shishi leaned over and lowered her head almost at the same time as Song Chengjian hanging the conch around his neck...

Song Chengyu discovered that the second brother, who rarely smiled, had the corners of his lips raised at this moment!

Wen Shishi lowered her head, looked at the small conch on her chest, put it in her mouth, and blew a few more times...

He raised a smile and said to Song Chengjian, "Thank you, Brother Hungry!"

Song Chengjian curled his lower lip and his smile widened.

Suddenly the shouts of my brothers came from the beach.

"Ah! Help me!"

"Quick! Catch me!"

......

Song Chenghou and Song Chengjian looked over and found that the sea water had risen a little more and the waves were surging more violently.

The old man's feet were stuck in the sea, as if tied by something, unable to move.

Lao Qi shows off his cleverness, but what he sees is useless, and the action of pulling Lao Ten’s sleeve...

The second eldest son, Song Chengjian, shook his head when he saw it.

Lao Ba and Lao Jiu each grabbed Lao Eleven’s arm. Lao Ninth was not weak, but he still didn’t pull...

It can be seen that the resistance trapping Lao Shi is a bit big...

Several brothers rushed over immediately.

Wen Shishi was held by her eldest brother.

The second brother is the most skilled, and the fourth brother is the strongest.

When they passed by, Lao Qi, Lao Ba and Lao Ninth automatically got out of the way so as not to affect their brother's performance.

"Ah! My hand is about to break!"

It was rare for Lao Shi, who was always making jokes, to scream so seriously.

"What's going on underneath?"

Second brother Song Chengjian asked.

"Did something bite or bite you?"

Fourth brother Song Chengliang asked.

Screaming so miserably.

"No..." Old Shi Song Chengxin wailed, "There are ropes tying me up underneath..."