"Good question!" Wang Yang gave Li Si a thumbs up. It's good to think. The more you think, the better. The mind has to think every day and use it. If you don't think, you'll be finicky...

You should know that the most glorious period of life is the first six months of the college entrance examination.

At this time, you know the principle of celestial bodies, the lower part of the reaction, there is an elliptical hyperbola before and a hybrid biosphere afterward.

He can speak English outside and practice ancient Chinese inside. He can find the sequence and speak Ma Zhe.

Tracing the origin of China for five thousand years, extending millions of land and sea in Chizhou, knowing music and art computers, and practicing martial arts and folk customs.

After passing the college entrance examination, I only know how to play games all night.

Wang Yang has a deep understanding of this, just like more than ten years have passed, and he only knows how to kill pigs, cattle, and tigers. This is also a response [***], the young intellectuals go up the mountain.

It would be really troublesome to ask him to explain the changes in the clay now.

He didn't intend to explain, so he picked up the clay and squeezed it wildly.

It's true that when the clay was wet, it was like plasticine when I was a child, it had a bit of childlike fun. He made a bowl, put it aside and dried it, and then let everyone stop and rest.

Two days later, the surface of the clay was basically dry and looked a little bit like that. Then he began to lay layers of hay, put the bowl in the middle of the hay, and burned it.

The blue smoke rose everywhere, the fire roared, and it only entered the bowl and shone brightly in the flames. The gray smoke and the faint steam rose to the sky together.

The hay burned very quickly, and Wang Yang added ingredients from time to time, and it took him a whole day.

There is a little more black and gray on the surface of the bowl, and no changes can be seen other than that.

At night, the hay was almost burned, so Wang Yang stopped burning it.

Everyone accompanied him to watch it for a few days, but they didn't understand anything. They thought to themselves what they were going to do?

Another day later, Wang Yang picked up the bowl. The surface was a little warm, but it had become very hard.

This is because under high temperatures, clay will undergo permanent changes, and at this time it will no longer be soil.

The bowl in Wang Yang's hand is not considered pottery, not porcelain, nor brick, but just a semi-finished product with some changes. The reason is obvious, and the temperature is not high enough.

The temperature of firing ceramics needs to be several hundred degrees higher than that of tin, and it will be a complete change at that time.

And the bowl in his hand is tone of the slightest sound like the Four No Elephant.

Wang Yang took this "Four Elephants" and put it in water to clean it, wiped off the black and gray on the outside, and then took it out of the water.

Its surface is a bit rough, and there is nothing to do about it, but it has not melted away due to water cleaning and is still hard.

After everyone took it, they realized that the clay had undergone earth-shaking changes after being calcined.

In order to let them understand this value, Wang Yang filled a small bowl with clean water, lit the fire, and prepared to cook a casserole.

The water slowly boiled, and the minced meat was thrown into the bowl. Not long after, the meat smell came out. Everyone wiped their noses and their eyes shiny. They realized that it could also cook things. In this way, wouldn't it be better than a tin pot?

Of course, it is better to use than a tin pot. The melting point of tin is too low. You have to estimate the temperature when cooking on the fire. If it is high, the whole pot will be gone.

Ceramics made of clay can naturally be cooked, but the heat transfer is too slow. No one likes to do this except for a specific casserole.

At this moment, everyone exclaimed, alarming Wang Yang.

I saw that there was a sudden increase of orange and yellow in the bowl of originally clear boiled water. The orange and yellow quickly expanded, chaoticizing the water.

What's going on? Everyone looked at Wang Yang.

Wang Yang was not surprised by this. Originally, this was a "four no-sights". It was not enough to heat. The water seeped into the inside of the bowl along the tiny and fine places, and the unfired places turned into clay again.

If the temperature is high enough, some impurities in the clay will melt, block all the fine slits in the clay, and complete all the changes, and this will never happen.

This was not surprising to Wang Yang's expectations. Making this bowl was just to let everyone understand the function of clay, and it will be used in many places in the future.

Next, Wang Yang rode on the alpaca and left with everyone.

Although this place looks good, Wang Yang will definitely not stay here. He needs clay, but he needs dry firewood, otherwise what's the use of having nothing to burn? The hay cannot be burned all.

In this way, they continued to move forward and walked into the Osumi Grassland.

...

In the sun, on the horse's back, the dry air, Wang Yang held a piece of hay in his mouth, gently clamped his hunchback, and comfortably browsed the surrounding scenery.

Under the lazy and dim sunshine, it makes people feel comfortable, so comfortable that they are a little intoxicated and a little numb.

Smelling the unique grass smell of the grassland, Wang Yang dropped the alpaca and decided to stop here to find food.

It has been a month since the day I stepped into the grassland.

For a month, they have been traveling for half a day and hunting for half a day, and their speed is not fast.

Because they do not have sufficient food sources, the grassland looks very rich, there are still not many animals, and the main food depends on that river.

There are always a lot of fish in the river, but after eating them all the way, the number has dropped rapidly. Wang Yang had no choice but to stop.

Needless to say, the osteologist and others went to fish automatically, while Wang Yang and others scattered in groups of four or five, searching for food.

The last twenty or so friends, under the protection of more than a dozen adults, harvested nearby syrup and prepared materials for burning fire at night.

Wang Yang and others walked in the grassland. The grass was too lush and one meter tall was everywhere, with only the head and neck exposed. At this height, it was impossible to see dwarf animals in the distance.

Don’t think about small animals, even if there is a leopard, it is basically impossible to detect them.

If it weren't for this, it would be impossible for everyone to not be able to catch their prey.

If this large-bearded miraculous grass is replaced with a small-bearded miraculous grass, the situation will undergo a huge change.

At this time, Wang Yang no longer focused on finding animals, but focused on whether there were any plants to eat.

He lowered his head, maintained a high level of vigilance and attention, and listened to all directions. Ordinary animals could not get close to him, and the little guy would warn him.

Seeing that its nose was very effective, Wang Yang wanted him to help find prey, but the effect was even worse because the little guy didn't understand his thoughts.

While searching, he went to dig the roots when he saw a plant he didn't know to see if there would be any surprises, but unfortunately there was nothing.

But suddenly, he glanced at a familiar plant at the corner of his eyes, the dogtail grass that he loved to play when he was a child.

He walked over and suddenly realized that it was not a dogtail grass, but a plant...
Chapter completed!