My Entire Family’s Gone Haywire!

A-Dong was indeed fine, but he was a little scared.

Gu Nian is not interested in kites, but in this cushion.

This thing feels a bit like inflatable!

Li Muyan is awesome!

This can all be imagined, the material used should be mixed with leather.

"Yeah, let's try it next time when the wind is strong!" Li Muyan was so excited that he wanted to stand up.

"Li Muyan, have you ever thought about flying without using a rope or human power? It's more convenient without a rope." Gu Nian walked around the cushion before looking at the material of the big kite and thinking about it Think, say.

"No rope?" Li Muyan frowned.

"Yes! Just the material of your kite will do. Really, you believe me. But, you have to wait for your legs to heal and try it yourself! Find a big mountain and jump off it, anyway, you have lightness kung fu." Gu Nian said.

"Gu Nian, I have reason to suspect that you are telling me to die!" Li Muyan gave her a blank look.

"Really, I won't lie to you. You are making a big kite, don't you just want to experience the feeling of flying? You want to fly by yourself, you don't need light work, you want to fly high, right? This material is really good, but , don't make it into the shape of a kite, I'll draw a shape for you, you can figure it out yourself!" Gu Nian said seriously.

"Really?" Li Muyan still felt that Gu Nian wanted him to die.

"Really. Anyway, let me show you the picture, and you can think about it yourself. I heard people say that there are jugglers in the south of the Yangtze River, who can fall from a high place with an umbrella and land steadily. , it's just that the body is more flexible." Gu Nian said again.

"Alright then, come to my study and draw for me!" Li Muyan nodded doubtfully.

Li Muyan's study room is very large, equivalent to the combined area of ​​several rooms in the Gu family.

There are so many gadgets inside, Gu Xin and Gu Si can't even see them.

"Xinxin, Sisi, look at this puppy, if you turn it like this, it can walk down the ground by itself!" Seeing that Gu Xin and Gu Si were full of novelty, Li Han took a small gadget from the shelf.

Turn it around and put it on the ground. Sure enough, the puppy left by itself.

"Wow!" The sisters couldn't help exclaiming.

Gu Nian also looked over, hey, this kid has learned how to wind a clockwork!

The two sisters squatted together and played with the puppy.

Gu Nian sat down and drew the shape of a parachute for Li Muyan. I didn't say much about the rest. If I said too much, a researcher like Li Muyan would have to break the casserole and ask the bottom line. Wouldn't she reveal her secrets?

"Gu Nian, I've always thought about a question, that is, if the Kongming lantern is lit, it can fly into the sky, so can we make a large one, so that it can fly to the sky?" Li Muyan looked at Gu Nianhua's parachute and asked suddenly.

Gu Nian was taken aback, isn't that a hot air balloon?

This kid, his brain is not usually active!

"Then do you know why Kongming lanterns can fly into the sky?" Gu Nian asked.

"Because of the fire! I feel that it is the same reason that wood can float in water, but iron sinks in water! The relationship between wood, iron and water should be like the air and water that have been ignited. It's the same in the air without fire!" Li Mu said.

Gu Nian raised his eyebrows, young man, not bad, if you continue, you can come up with things like density, mass, and volume.

Moreover, Li Muyan's argument is justified, and it is true that the Kongming Lantern is ignited, which reduces the density of the air inside the lamp, reduces the gravity of the gas, and the gravity is less than the buoyancy force, so wouldn't it be soaring?