Chapter 1773

"Now that you two have understood, go and prepare some coal, iron pots, pots, coarse cloth, live pigs and strong ropes. I'll teach you how to make heat conduction facilities. When you're ready, wait for me on the playground."

Zhang Feng smiled with satisfaction and waved to them. He was about to turn around and walk to the playground. Suddenly he remembered something and turned to look at them: "by the way, pigs must be more than 100 kilograms, otherwise they can't."

With that, he turned and walked to the playground.

Live pig?

More than 100 Jin?

Ma Zhou and Hao Chujun were confused.

This and other things can be understood. What is the operation of a live pig?

If eunuch wants to eat pork, he doesn't have to kill pigs on the playground.

Although they didn't know what eunuch was going to do, they always believed that eunuch's words were right.

Yes, eunuch just let himself touch the wire for his own good. Hao Chujun is not lucky to remember this experiment forever.

Ma Zhou glanced at Hao Chujun and went to prepare materials.

Hao Chujun is like a monk in his second year. He doesn't know his head, but he also goes to prepare.

After a while, they came to the playground with live pigs.

This scene attracted a crowd of students to watch. They frowned and looked at them suspiciously. They were almost insulted.

"Eunuch, we have brought the things, and the live pig. How do you think to kill it?"

Ma Zhou put the rope and other things on the ground and looked at Zhang Feng breathlessly.

How?

Zhang Feng skimmed his mouth.

So these two guys thought they were going to eat pork?

"Who said to kill? Tie up the pig and use it for the experiment later."

He gave them a bad look.

Hearing the dissatisfaction in Zhang Feng's tone, they quickly pulled the pig and tied it up.

"You two put coal into an iron basin, light it, and tie the rope."

Zhang Feng glanced at them and said with a smile.

They did not doubt him and hurriedly did as Zhang Feng told them.

Ma Zhou had coal burning experience before, so he worked very quickly and lit the fire in less than a moment.

"Eunuch, the fire has been lit. What should I do now?"

Ma Zhou squatted on the ground and looked up at Zhang Feng.

"Now prop up the coarse cloth, put it on the brazier, and then hang the pig under the brazier to see if you can lift the coarse cloth."

Zhang Feng looked up at the sky and was a little worried.

In fact, this method is the only way he can think of now.

There are no other materials, only coarse cloth and hemp rope can be used instead.

Ma Zhou nodded and tied the pig under the brazier. The coarse cloth had already been tied. Now he is waiting for his grandfather to say that he is flying.

The two of them held the rope and tried not to let it burn.

Unfortunately, the coarse cloth didn't move all the time. I'm afraid it would have been burned if they hadn't been holding it.

"Grandpa, when can this coarse cloth fly?"

Ma Zhou held the rope and looked at Zhang Feng.

He couldn't help it. Since they drove the pig, many students came to watch. Now there are more and more students. Their eyes are like looking at monkeys.

"Wait."

Zhang Feng took a cigarette from his waist and looked up at the sky.

In fact, he has no bottom in his heart, and he doesn't know when this thing can rise.

It's just that there's no balloon, hanging basket, heating device and reinforced nylon. Otherwise, you can fly anytime, anywhere.

The three waited in the playground. After about a incense burning time, the students dispersed slowly.

"Eunuch, I can't stand it."

Ma Zhou has constipation on his face. He can't stand it. His arms are sore.

"Wait, it'll be ready soon."

Zhang Feng said impatiently.

As soon as the voice fell, there was a cold wind.

He was delighted that once the wind blew, the hot-air balloon would float easily.

"Hold up the coarse cloth, come on."

Zhang Feng suddenly turned back, looked at them and said in surprise.

"Oh, oh."

Ma Zhou hurriedly greeted Hao Chujun. He pulled a corner and propped up the coarse cloth.

Just then, the strong wind blew, directly lifted the coarse cloth, and the hot-air balloon began to float in the air.

However, the hot-air balloon floated a little crooked, as if it was going to fall right away. The pig also pedaled his legs in the air, making the hot-air balloon look more unstable.

However, this did not affect ma Zhou's curiosity hunting mind. He ran to Zhang Feng, happy like a child and exclaimed.

"Flying, eunuch, flying."

Zhang Feng took a deep cigarette, nodded and looked like an elder.

"See, these are all small things. You can make them in the future."

As soon as the voice fell, I heard a "pa" sound. The hot-air balloon landed. Even the pig screamed and fainted.

"How did it fall?"

Zhang Feng looked at the falling hot-air balloon and was a little confused. Although he knew he wouldn't fly for too long, he didn't expect to fall down so soon. He threw away his cigarette butts: "go and see what's going on."

With that, Zhang Feng walked towards the hot-air balloon with big strides, and Ma Zhou followed closely behind him.

The hot-air balloon that fell to the ground was not far away, about ten meters. The three walked to the front faster.