Cai Lun looked at Yang Tongtong and Yang Xinxin, the two brothers and sisters, and said thank you very seriously.

And Yang Tongtong and Yang Xin smiled proudly, because part of the reason for the emergence of new paper was because of them.

It was they who told Mr. Cai Lun that they wanted to use tree bark as one of the raw materials, and then the new paper appeared.

And Yang Tongtong and Yang Xinxin suddenly glanced at each other and felt a little strange.

Although Xiao Luomo said that it uses tree bark, they do remember now that paper is made from tree bark.

If it weren't for this self and my sister to come to this era and tell Mr. Cai Lun to use tree bark, would this kind of paper come out?

If Xiao Luomo hadn't teleported himself and his sister, would he have been able to come to this era and tell Mr. Cai Lun?

Isn't this the causal cycle that TV often pays attention to!

Yang Tongtong and Yang Xinxin were leaving, bidding farewell to Mr. Cai Lun, and Xiao Luomo and they teleported Yang Xinxin to their own era.

Back at his home, Yang Xin asked curiously, "Xiao Luomo, what do those black Rubik's cubes you collected represent?" ”

Yang Tongtong is actually very curious, what does this mean.

Xiao Luomo replied: "These Rubik's cubes are the precious treasures left by your ancestors, including diligence, fearlessness, bravery, wisdom, and so on. As we travel through the world and learn about what happened to each historical figure, you can learn something new from them, and then it will coalesce into a new Rubik's Cube. This Rubik's Cube is knowledge, and it is also the energy of this spaceship. When Ben-sama finishes collecting the energy on the earth, Ben-sama can go back to the meow planet and save everyone. At that time, Lord Ben will be the big hero of the meow planet, meow! ”

Xiao Luomo licked his paws, looking extremely happy.

It's already fantasizing about becoming the big hero of the meow planet, and it's sure to be popular with everyone when the time comes.

Although Xiao Luomo didn't know why, at the last moment, the queen sent out herself, seeking the light of justice to save the meow planet.

But the queen trusts herself so much, she will definitely not let the queen down.

It turns out that the little Rubik's Cube has such a meaning, and it turns out that I and my brother have to understand what the world passes on every time we arrive, so that we can condense the Little Rubik's Cube!

However, with Yang Xinxin's mood, she soon didn't care.

She looked at Yang Tongtong and asked, "Brother, what kind of words did you write just now, it's so beautiful, can you teach me!" ”

Yang Tongtong replied: "What I just wrote is in block letters, as for teaching you, um...... But Yang Xinxin, are you really the kind of person who can't fish for three days and spend two days on the Internet? ”

Yang Xin thought about it, but forgot it.

However, this age is also normal, Yang Tongtong also understands, and Xinxin also has advantages, she likes mathematics, her mathematics is superb.

Yang Xinxin asked again: "Zheng Kai, is it the star of the running man that my mother likes to watch the most?" ”

Yang Tongtong smiled and replied, "It's not that Zheng Kai, it's the square of the square, the regular script." The regular script pays attention to horizontal and vertical, and can be divided into large, medium and small letters. ”

Yang Tongtong was about to continue talking, when the door was suddenly pushed open, and then looking at the people who came in, Yang Tongtong and Yang Xinxin were stunned at the same time.

Yang Tongtong and Yang Xinxin quickly rushed towards the man who opened the door, and shouted happily: "Dad! ”

And Xiao Luomo also quickly ran to Yang Xuewen's feet, rubbing Yang Xuewen's trouser legs affectionately with his head, so cute.

Yang Xuewen said to Yang Tongtong and Yang Xinxin: "Dad is back and brought you gifts." ”

After finishing speaking, he squatted down, and gently patted Xiao Luomo's little head.

Xiao Luomo's face was proud, or my father loved me the most.

Yang Tongtong and Yang Xinxin both got their own gifts, and Xiao Luomo also got their own gifts, which turned out to be a small toy.

The toy is a cat's paw-shaped lamp that can change five colors, namely a mouse, a butterfly, a Patrick, a smiley face, and a dot.

When Dad started using this toy, Xiao Luomo was so panicked!

It naturally knows these good fakes, but it still has to look very happy to pounce on such a pattern.

When Yang Tongtong and Yang Xinxin saw it, they both laughed.

I didn't expect Xiao Luomo that you have today, and sure enough, you still need your father to be able to cure you.

After playing for about ten minutes, Yang Xuewen put down the toy, and Xiao Luomo also shrugged his head and slept on the sofa, not wanting to say anything.

What is Dad doing, teasing the cat?

I'm so tired, I'm only three years old!

Yang Xinxin took his father to buy a doll of his own and asked curiously; "Dad, why did you come back all of a sudden?"

Yang Tongtong's eyes also looked at his father, and he was also very curious about why his father came back suddenly!

Generally, if dad wants to come back, he calls in advance.

Yang Xuewen replied: "Tong Tong, have you forgotten, you are about to go to BJ to participate in the competition now!" Mr. Wang had already called me and said I would take you to BJ for the competition, so Dad came back. ”

Hey, it seems like there's such a thing!

Yang Tongtong looked at his sister and asked Yang Xuewen, "Then Dad, Mom and Sister want to go with us?" Oh, and by the way, there's also Little Ink. ”

Yang Xuewen shook his head and replied: "Mom can't go to work, and my sister can't go to school." Xiao Luomo can't go either, it has to stay at home with his mother and heart. ”

After hearing this, Yang Tongtong was a little sad.

Yang Xinxin also felt that the doll in his hand was meaningless.

Xiao Luomo instantly felt uncomfortable lying down.

Yang Xuewen looked at the two children and said with low interest: "I know that Tong Tong wants his mother and sister to go together!" But they have their own things to do, and when Tong Tong finishes the competition, we'll come back immediately. ”

Yang Tongtong could only respond helplessly: "Okay then! ”

Yang Xinxin also said sensibly: "Then my mother and I will wait for my brother to come back at home." ”

Xiao Luomo also meowed, as if to say, I will also wait obediently at home.

Yang Xuewen smiled, and suddenly sighed, looking at Yang Xinxin a little strange.

How could Xinxin become so sensible, the previous Xinxin would definitely be noisy and would follow.

Yang Tongtong looked at his father's gaze, why didn't he know what his father was thinking, so he said; "Now my sister is sensible, and my sister's growth is too obvious."

Xiao Luomo also took a look, but he didn't think so.

If Yang Xinxin didn't always hold his neck, Xiao Luomo still felt that Yang Xinxin had grown very big.

Seeing his brother and Xiao Luomo praising himself, he couldn't help but smile.

That is, I am a big child, so I must be obedient!

But all of this, thanks to the arrival of Xiao Luomo.

Mmmmmmmm