The greatest emperor of all time? Even in modern times, he still has to work!

However, before Murong Zhaozhao had the chance to tell Xiao Sizi that it was okay to have no money, she was interrupted by the snoring sound of Xiaopin Yunai.

"Hey, look, these are given by my uncles and aunties. They're all for you." The little jade baby ran towards Sizi holding a big plastic bag. When he got to Sizi, his little fleshy hands ran out of strength, and with a duang sound, the big bag fell on the ground in front of Sizi.

Xiaopin Yuzai was panting heavily: "Ouch~~~ kind of~baby~~"

"Hahahaha, what a cute baby!!!"

"Yuyu, don't be tired, come into your aunt's arms!"

"How can there be such a cute child!"

"Doesn't the country encourage people to have children? I want this!"

"I want to find one too, and you are not allowed to snatch it from me!"

The beauties who said they were here to buy pancakes but were actually here to see the cute babies and handsome guys were laughing and talking.

Xiaopin Yuzaizai was sure, and quickly pulled Xiaosizi, and the two children crawled into Murong Zhaozhao's arms together.

"Godmother~ I have silver to steal from you~"

"Protect the baby duck~"

Murong Zhaozhao held the two babies in her arms and laughed non-stop.

"Okay, okay, godmother will protect you!"

The young ladies and brothers standing by were so envious of Murong Zhaozhao, they also wanted to throw themselves into the arms of the cute baby.

Murong Zhaozhao said: There is nothing I can do, my baby just likes me and my bestie~

After comforting the two cubs, Murong Zhaozhao looked at Yinreng and Li Chengqian who were busy, and continued to choose a wedding gift for Xiao Sizi's sister.

Qi Xi arrived at this time, having rushed over after get off work.

"What are you doing with the wedding gifts? Are you going to attend the wedding? Is it someone I know? I want to give a gift?" Qi Xi was still holding the fruit and lunch boxes he had bought for snacks.

"You're here. No, it's because Xiao Sizi's sister is getting married, and I wanted to buy her a gift." Murong Zhaozhao helped Qi Xi put down the things in his hands, and asked Xiao Pinyu and Xiao Sizi to carry the ones for Yinreng and Li Chengqian over.

Qi Xi raised an eyebrow when he heard this: "Little Sizi's sister? Princess Changle?"

Qi Xi suddenly slapped his forehead, wondering how could he have forgotten about this.

"Princess Changle is getting married soon? That won't do! It's a marriage between close relatives!"

Murong Zhaozhao was stunned when he heard this: "What?"

"Hey, Princess Changle is Xiao Sizi's sister, Li Lizhi. She is the legitimate daughter of Empress Changsun and married to Empress Changsun's brother, the son of Changsun Wuji." Qi Xi also learned about the Tang Dynasty, Ming Dynasty, and Qing Dynasty in detail because of the system's recruitment of ancient talents to learn about history.

Originally, she wanted to tell Li Chengqian about this matter of close-kin marriage half a month ago, but she was so busy opening the supermarket that she forgot about it!

The early deaths of several princesses and princes of the Tang Dynasty, and even Li Chengqian's impending serious leg disease, were most likely genetic diseases caused by inbreeding.

Speaking of which, the time when Li Chengqian's leg disease becomes serious is almost here, so I have to take Li Chengqian to the hospital.

Xiao Sizi has to go too, because this child died at the age of twelve!

"Oh my god, this is not allowed to get married!" Murong Zhaozhao exclaimed, covering her mouth.

"I'll talk to Li Chengqian clearly after today!" Qi Xi thought, now that he has met her, he might as well change history.

"Yeah." Murong Zhaozhao looked at the busy Li Chengqian and sighed: "Why do people in ancient times like to marry close relatives?"

"People in ancient times valued the purity of their bloodline. Only when a family gets married can the bloodline become purer. Royal families like this care about these things even more." To be honest, there is a reason why there were fewer people in ancient times.

"Tsk tsk, it's hard for the child!"

"Yes!"

The stall was closed at 10:30 in the evening. Qi Xi asked Yinreng to go and do his work, and pulled Li Chengqian aside to look at the information on close-kin marriage with him.

"I heard from Sizi that Princess Changle is getting married? My advice is not to get married!"

Historically, Princess Changle and Zhangsun Chong lived in harmony after their marriage and had two sons. She finally died of illness in the 17th year of Zhenguan. Although her death was caused by her early marriage and excessive childbearing, there was no sign of any genetic disease.

But marriage between close relatives is not allowed, and it is not allowed at Princess Changle’s age, as she is only thirteen years old.

Li Chengqian was shocked when he saw the information: "So, the problems that my brothers and sisters and I have suffered from, more or less, and died early, are all due to inbreeding?"

Li Chengqian had previously learned about history through historical books on the Internet, which simply recorded historical events truthfully without making any comments or discussing the issues involved, so Li Chengqian didn't know why.

Moreover, in the minds of the ancients, perhaps this was destiny, and was the punishment for Aye's rebellion!

"It is very likely, and no matter whether you are a man or a woman, it is not advisable to get married too early. Our modern regulations require women to be 20 years old and men to be 22 years old to register for marriage. You got married at the age of 13 or 14, and your bodies are not yet fully developed, yet you want to get married and have children. This will result in your children being weak and sickly. It will be even worse for close relatives to marry, with countless deaths and deformities. However, you all think it is a punishment from God and don't even bother to explore the reasons!" Qi Xi said earnestly.

The more Li Chengqian listened, the more confused he became: "Sister Qi, I understand. I will tell Aye when I get home today!"

"Okay, well, I know that Princess Changle's marriage to Changsun Chong is a political marriage and there are interests involved, but, Li Chengqian, I hope you don't abandon your family and don't use women to charge into battle!" Qi Xi thought about it and realized that in ancient times, women, even if they were princesses of wealthy families, would be the ones abandoned in the face of the interests of their country.

But if abandoning women is really useful, what are these men for?

It would be better to let Wu Zetian rule the world.

Women can still conquer the world!

Li Chengqian was startled when he heard this: "Sister Qi, don't worry, I won't!"

"Well, I'm looking forward to what kind of prosperous Tang Dynasty will be in your time and space, in your hands!" In the time and space where Qi Xi is, the Tang Dynasty is an unsurpassed prosperous dynasty. I wonder what kind of fortune Li Chengqian's cross-time and space work will bring to the Tang Dynasty in another time and space.

"Sister Qi, I'm looking forward to it too!" Li Chengqian was full of fighting spirit and longing.

Yinreng had packed up his stall and turned to see Qi Xi and Li Chengqian still chatting. He suddenly became curious. Was Sister Qi going to give Li Chengqian a raise?

He also wants a salary increase.

Because of the twenty-yuan salary, he was ridiculed several times by his elder brother, the reckless man, in letters from Taiwan.

"What's wrong? Yinreng?"

Murong Zhaozhao watched Pinyu and Xiao Sizi sharing snacks. These were given by uncles and aunts who came to buy pancakes. Pinyu wanted to give them all to Xiao Sizi, because Xiao Sizi said that she had many brothers and sisters, and every time she took them back, there was not enough to go around. So Pinyu was very considerate and wanted to give them all to her, but Xiao Sizi said that they should be divided equally. She said that the Princess of the Tang Dynasty would not take advantage.