and instructed Zhang Jingtao to dig a hole here, and also dig a hole there, but it was to prepare for the future fire hole.

Although Zhang Jingtao was tired, he didn't say anything, only took a shield to guard Ah Ah when a dragon appeared in the distance.

Ah He said, "Fu Xi, I plan to watch the shadows every day, and you can protect the hillside here." ”

Zhang Jingtao still did not complain, so he went to dig up the bamboo again and planted it on the east slope under the lightning protection stone mound.

And the luck of the Silk people seems to be good recently, at least there are no fierce beasts nearby.

This may also be due to the fact that the dragon group has been haunting this neighborhood for a long time, which is extremely dangerous, but also brings a certain amount of safety.

For this reason, when Zhang Jingtao expanded the summer cave in the main cave to be large enough to live for ten people, and dug some of the talent hole and the future fire hole, and even dug the winter hole in the main cave across the wall from the fire cave to accommodate two people, things changed.

But on this day, Zhang Jingtao saw a dragon cruising in the distance, thinking that there was a gap in the bamboo after all, the dragon just wouldn't turn sideways to go ashore, for fear of accidents, so he took the shield to guard Ah He's side, but saw Ah Ah when he was observing the shadow of the rising sun, he drew a diagonal line to the northwest on the ground.

Writing?

Zhang Jingtao was shocked at the time.

For this reason, on this day, he never left Ah's side again.

So, in the evening, because I was looking at the West Lake on the east slope, I saw that Ah He drew a diagonal line to the northeast because of the long sunset, and a letter was formed, y.

Ah He used his surprised sound to determine this word with the meaning of moving, but the thing that is translated should be used in the flat sound, just like the use of the sound of clothes, and the sound of clothes is also used for this y.

And this, obviously, is not enough.

Why?

Because what is this thing moving? I don't have to say.

So, Ah He dotted a dot on the ground to represent the sun, and drew a vertical under the dot to represent the sun.

This becomes an i.

This word is still read clothes.

Zhang Jingtao watched silently, and suddenly understood where he had come.

But Ah Ah didn't marvel at her amazing discovery as before, obviously, her understanding of shadows is not over, and she has to continue research.

After a few days, Ah Ah took some bamboo sticks about one meter long and came to a dirt floor, intending to do nothing, to make a posthumous hey, to shoot the sun.

Of course, this shooting the sun does not mean shooting the sun down, in fact, Ah He has always known that the sun and the moon are extremely huge, because the distance between the objects looks small, but in fact, even ordinary beasts have the consciousness, this Gen does not need to be taught.

Ah Hao discovered the angle of the sun because of the change of shadows, so he wanted to observe the position of the sun by using the method of shooting the sun with a bamboo stick to get the position of the sun.

She took a bamboo stick and wanted to face the sun.

However, even though she ignored the dust on the ground, her little head was leaning against the mud, and her pretty face was spent, she still couldn't shoot at the sun.

In this regard, Zhang Jingtao really has no suggestions this time.

Because he didn't know how to observe the shadow of the sun, because among the billions of people on earth, Genben didn't understand.

Maybe the high priest understood, but the high priest didn't say it.

Ah He didn't know what Zhang Jingtao was thinking, so he only went to a stone platform again, and went to the sun with a bamboo stick, but although this was okay, then the bamboo stick could not be fixed.

Ah He said angrily: "Fu Xi, come and help me build an earthen platform." ”

"Okay." Zhang Jingtao nodded vigorously, how excited his emotions were, no one knew Genben, at this moment, let alone let him build an earthen platform, let him build a Great Wall, he would have complied.

So, he was very obedient, and built an earthen platform completely according to Ah's request.

This earth platform is undoubtedly the platform of the earth in the heaven of the Emperor of the Later Earth.

And Zhang Jingtao's skill in playing with mud made Ah really satisfied, she praised Zhang Jingtao a lot, and then inserted the bamboo stick, this time it was finally good, she determined the observation position of her little head, and the bamboo stick could be completely aimed at the sun.

And in this way, it is also possible to observe the shadow of the sun, Zhang Jingtao discovered this situation for the first time.

Because of this, after the bamboo stick is aimed at the sun, the shadow left behind is a point, for this reason, the little girl finally found that she didn't need to make it up without her head after figuring out the angle of the first bamboo stick.

Zhang Jingtao suddenly discovered that this was also the Bodhi Tree.

The word Bo, composed of 'Ji Likou', isn't it just that the grass and trees stand on the earth platform?

Mention the word, '扌日疋' composition, isn't it also an oblique mention of Chu Cai's material', facing the day?

For this reason, it is aligned, and that is the word 'is'.

Zhang Jingtao also found out that Wu Chengen really knew the authentic works of Huazu, so he followed to help, robbed Wu Chengen's nickname, and became a 'Sheyang Mountain Man' for a day.

It's a new day.

On this day, Ah Hi woke up early, and when the sun appeared, she made up her mind to make a record after observing her bamboo sticks.

And on this day, for six consecutive days, it was sunny, and Ah Hao was here in the six days, while inserting bamboo sticks every day, while following her own observation of the angle of bamboo sticks, she drew a row of six dots on the ground, and on the seventh day, I thought about it again, and added a point at the end of these six points.

In this way, there are seven points.

The first point indicates that there is daylight, the sun has just risen from the ground level, and under the shade of the hills and trees, it is half hidden in the woods, which is the starting point of the day, for hiding;

The second point indicates that the sun has risen at an oblique angle, and its angle, like the sharp tip of a knife, is sharp;

The third point indicates that when people are facing east, the sun shines to squint, which is squinting;

The fourth point indicates that when a person faces east, the hair on the back of the head is the hair;

The fifth point indicates that the light heat of the day has begun to shrink, and it is already the remnant sun, which is shrinking;

The sixth point indicates that the sun has set in the west, but it has not yet set on the ground level, and a long shadow has been pulled, which is counted as the end of the day, which is pulled;

The seventh point indicates that the sun is completely set in the west and cannot be seen under the lake, although the sky is not completely dark, but it already represents the beginning of the night, and the whole night, which is the night, this point is not formed by the shadow of the sun, but a logical point, and it is also a leap of thinking.

On the seventh day, Ah kept looking at these points, looking left, right, up, and down.

After a while, when I sat down to think, I drew a burning flame on the ground, which looked like a letter

, and with a large pile of flames eating the hot sound of the wind, take the pronunciation of the approximate 'hot',

Draw an elliptical potato and add a tail that turns in the direction of rotation to form an e, indicating that the potato is turning by the flame and is roasted.

Probably felt like the sun was baking the earth, a bit like she baked potatoes.

Baked potatoes, only this little girl in the world can be.