Chapter 885

Basketball is good basketball.

Although there is a little problem with the material, it is generally OK, but

This is not enough.

I can't help but feel worried. Zhang Feng patted the basketball twice and asked, "cowhide yellow, your bellows, can you breathe into this thing? Just where you left it, breathe into it and plug it with the soft plug that blocked the seam before?"

"This..."

The cowhide turned his brows together.

Seeing this, Zhang Feng couldn't help sighing. Go and have a look at your bellows.

The principle of bellows is the same as that of inflatable tubes, except that one is something that has been reduced by tens or hundreds of times, while the other is something that can only stay in one place.

They entered the kitchen.

The cowhide land and work in the kitchen looked at Zhang Feng excitedly, especially the black ball in Zhang Feng's hand.

The eyes are hot.

After Zhang Feng said hello to everyone at will, he squatted in front of the bellows and looked at it.

But after such a ponder, Zhang Feng felt that he couldn't. After looking at the rest of the rubber, Zhang Feng couldn't help but have an idea.

"Cowhide yellow, go and find me a seven foot long bamboo tube with such a thick arm, and so on until there is only this big seam at one end."

Cowhide heard the words and suddenly realized it.

He hurried out with a firewood knife.

what is it?

This is Zhang Feng teaching skills!

Before the sale of bone strengthening powder and nutritional porridge, he had long been greedy because of a word.

That is to keep fit!

Not to mention the things Zhang Feng made after that, which one is not a rich business?

At this time, cowhide seemed to be worried that her mother-in-law was at home. She was afraid to annoy Zhang Feng. She twisted her mother-in-law's ears and pulled out of the door.

Zhang Feng glanced at the door, waved his hand and said with a smile, "it's all scattered. You can play this thing in three days at most. I hope all the neighbors, young and old, will give me more publicity at that time!"

Although these people don't know what propaganda means.

But the main meaning seems to be to let them take it out and say it.

Where the people refused, they promised to run away.

And Zhang Feng finally had time to study this basketball.

Basketball is easy to do, but once the air valve is not done well, this thing is a waste. The material of cow urine bubble is tough and can be used as a water bag for desert travel. Naturally, there is his reason. Zhang Feng doesn't doubt this, but the difficulty is here. How to make the perfect fit between the two things is the key.

After pulling out the cork and studying the sunlight outside the window, Zhang Feng couldn't help thinking of the plug on a portable kettle in later generations.

Suddenly, Zhang Feng had an idea in his mind.

Pick up the wooden spoon, scoop out some viscous rubber, then pour the cowhide yellow into his bowl of cold boiled water, lift the wooden spoon high, and let the rubber in the spoon converge into a silk thread and drip into the bowl.

When Zhang Feng saw that it was almost the same, he picked up a cylindrical rubber rod smaller than chopsticks in the bowl and painted on the air inlet of the basketball. After coating layers of rubber and making it consistent with the size of the air inlet valve, he applied rubber on the air inlet valve. After all this, Zhang Feng carefully pointed the rubber rod in his hand at the inlet valve and pressed it in.

After tea, Zhang Feng picked up the basketball again, soaked him in a water tank, and then squeezed the basketball hard. After all, there was air in the basketball. After repeated experiments to determine that there was no possibility of air leakage, Zhang Feng was relieved.

Until then, the basketball was finally finished.

The rest is the inflator.

As long as the inflator can pierce the rubber of the intake valve perfectly, everything is perfect.

"Childe Zhang, are you... So done?"

The sudden sound really startled Zhang Feng. He turned around. It seemed that he was a cowhide apprentice. Zhang Feng asked, "have you seen it?"

The little disciple nodded

Zhang Feng asked again, "what's your name?"

"The little one's name is Guo Taibao. Childe Zhang, just call me Xiao Bao."

Guo Taibao?

Too full?

Good name!

Zhang Feng couldn't help but give a thumbs up in his heart. The ancient people's attainments were at the peak, especially reflected in the name, it was

"Xiao Bao, have you seen all my production steps just now?"

When Guo Taibao heard the speech, he thought Zhang Feng wanted to pursue responsibility. He was scared and hurriedly knelt on the ground.

"Young master Zhang, I didn't mean to be small. This..."

Guo Taibao is crying.

"Don't tell my Shifu Shiniang, or I'll have to lose another layer of skin!"

Zhang Feng joked, "you can let me not say. Let me ask you, have you remembered the steps I just made?"

"Remember."

Zhang Feng nodded at the speech.

"Well, in the future, the basketball production will be left to you. Remember, this craft is not allowed to be spread out, otherwise it will kill the head. Do you understand? If it is spread, not only your head is not protected, but also the head of your whole family and your master!"

Guo Taibao was stunned.

In an instant, Zhang Feng smelled an unpleasant smell of urine.

This goods, so not scared?

Zhang Feng frowned, covered his nose and said, "wait for your master to come back and ask him to make an inflatable cylinder. I don't care how to do it or how to inflate it. If I can't see it tomorrow morning, I'll find someone else for this job."

“……”