Ye Xuan likes this feeling of telling his baby daughters about his familiar historical knowledge, because this can teach his baby daughters some Chinese history, and it can also allow them to expand their knowledge horizons.

Although Sissi is very smart and knows a lot of knowledge, she doesn't know some historical knowledge that adults know, and after listening to her father's story, Sissi will also have a feeling of learning and benefiting, in Sissi's view, knowledge is really a vast ocean, endless.

Xiaoxin and Yuzu are the two little guys, they are not as interested in the story of the Spring and Autumn Period and the Warring States Period as Sissi, but when their father talked about the history of the Great Wall during the Spring and Autumn Period and the Warring States Period, Xiaoxin and Yuzu were more interested.

Because Xiaoxin and Yuzu followed their father to the Great Wall and appreciated the majesty of the Great Wall, they were interested in relevant historical knowledge.

In fact, Ye Xuan can explain some historical knowledge to his baby daughters according to local conditions, for example, his baby daughter Xiaoxin likes poetry and songs, so Ye Xuan can tell Xiaoxin some historical knowledge according to the origin of history and culture, as well as the historical development of Tang and Song poems.

And Yuzu likes space and dreams of going to space to catch the stars, so Ye Xuan can tell Yuzu about the development of human aerospace history based on modern historical knowledge.

Ye Xuan thought so, so he put it into action, and after explaining the history of the Spring and Autumn Period and the Warring States Period to his baby daughters, Ye Xuan told his baby daughter Qianqian about Qin Shi Huang, the first emperor of the Huaxia Kingdom, and how Qin Shi Huang developed and grew and then unified the Seven Kingdoms and established the first unified empire in Chinese history.

Sissi still listens to this period of history with relish, she is very interested, it can be said that Sissi is very interested in any historical knowledge, and likes it very much, otherwise, Sissi will not hold a copy of "General History of China" to read it.

After Ye Xuan finished telling Qian Qian about the history of Qin Shi Huang, he continued to tell his baby daughter Xiaoxin about the Tang Dynasty.

The Tang Dynasty was an extremely brilliant dynasty in the Chinese Kingdom, and the prosperity and decline of the Tang Dynasty gave birth to the great poetry of the Tang Dynasty, as well as many extremely talented people in Tang poetry.

For example, Li Bai, Du Fu, Bai Juyi and other great poets, Ye Xuan told his baby daughter Xiaoxin about the historical environment and historical knowledge of these great poets, and let her baby daughter Xiaoxin understand poetry from another aspect other than poetry, which is actually very meaningful, and Xiaoxin also showed great interest.

Then, after Ye Xuan finished telling his baby daughter Xiaoxin about the history of poets in the Tang Dynasty, he told his baby daughter Yuzu about the history of human aerospace.

In fact, Ye Xuan is also more interested in aerospace, because the bright and vast starry sky is full of infinite unknown things, it seems to be a desirable ocean, if one day human beings can really soar in the vast cosmic starry sky, then Ye Xuan will definitely take his baby daughter Yuzu to the sky, that is, the universe is in outer space, to have a good close look at the stars and moon.

Yuzu shows her interest in space and the universe, just like Xiaoxin is for poetry and songs, it seems that in addition to her talent and interest in painting, Yuzu does have a certain understanding of the universe and space, and it is no wonder that Yuzu told Ye Xuan at the beginning that her wish is to be an astronaut, and then go to the sky to pick stars.

However, after his father Ye Xuan's theoretical explanation, Yuzu finally understood a truth, that is, stars are not so easy to pick, because although the stars look very small, in fact, every star in the sky is a planet or star, and a planet's satellite.

After Ye Xuan told each of his three precious daughters about the history they liked, hours had passed unconsciously.

Ye Xuan glanced up at the window and found that the night had gradually darkened.

"It's almost dark?" Ye Xuan glanced at his wife Han Yuyun in surprise.

Han Yuyun rolled her eyes at Ye Xuan and muttered, "You don't know how long you've been talking?"

Ye Xuan only reacted at this time, he told his baby daughters too much historical knowledge in the afternoon, as if he had forgotten his wife Han Yuyun for a while.

Presumably, during this time period, his wife Han Yuyun has been quietly listening to what she told her baby daughters.

It's a pity that Ye Xuan ignored his wife Han Yuyun, and there was a trace of guilt in his heart at the moment.

So in order to make up for it, Ye Xuan directly moved over a little bit, and then hugged his wife Han Yuyun, and said in his ear: "My dear, did you snub you just now, unhappy?"

Ye Xuan is not a fool, from the look of his wife Han Yuyun, it can be seen that his wife Han Yuyun must be a little unhappy, maybe his wife Han Yuyun will not say it.

"No!" replied Han Yuyun.

Sure enough, as Ye Xuan expected, his wife Han Yuyun would not express such a little bit of unhappiness through words.

But Ye Xuan definitely wouldn't believe that his wife Han Yuyun was not unhappy, this was already on his face, if Ye Xuan pretended not to see it, then his wife Han Yuyun would probably be even more angry.

So Ye Xuan hugged his wife Han Yuyun a little harder, and said with a smile: "Wife, you like duplicity, obviously you are stingy, but you don't have to say no." ”

Han Yuyun didn't speak this time, and after a while, Han Yuyun struggled slightly, and then said to Ye Xuan: "What are you doing here, the children are still around." ”

However, Ye Xuan rolled his eyes and said, "What's wrong with the babies next to you, can't you hug each other?"

"I want to hug you too. Sissi suddenly came over at this time and hugged her father and mother, but because Sissi's little arms were very short, she could only hold part of them.

Seeing this, Xiaoxin and Yuzu also came over and shouted for a hug, but the three little guys held hands and hugged their father and mother, just like the three of them hugged a big tree.

Ye Xuan and his wife Han Yuyun couldn't help laughing when they saw their baby daughters hugging them like this.

Ye Xuan's smile was very warm, Han Yuyun's smile was even warmer, and the three little guys, Sissi, Xiaoxin and Yuzu, also giggled happily.