Little Sizi came to my house and became the family's darling, and Li Shimin got anxious.

After bringing the young lady back to the apartment, Li Yinxun took out all the documents and handed them to her.

After carefully checking everything and confirming there were no problems, the other party smiled and said, "Ms. Li, the transfer can be completed in two days, so don't worry. I've also spoken to the property management, so you don't need to wait for all the paperwork to be finished; you can move into the house anytime soon."

Li Yinxun nodded and escorted the person to the door.

After closing the door, she leaned against it, her heart overflowing with joy.

With over 30 million left in the bank account, the house is secured, and I have plenty of money. I finally have hope for the future.

Li Yinxun picked up Xiao Sizi and said with a smile, "Sizi, Auntie will take you out for something delicious to celebrate!"

The little princess immediately clapped her hands happily: "Yes, yes!"

When you're in a good mood, enjoying a delicious meal is incredibly pleasant.

It was past eight o'clock when they finished dinner, and Li Yinxun took the little princess back to the Lizheng Hall.

A flash of white light passed by, the candlelight in the hall flickered gently, and the familiar scent of sandalwood wafted over.

Unexpectedly, Li Lizhi was also here. She sat next to Empress Zhangsun, and the mother and daughter were both looking at their phones and occasionally taking notes.

Upon hearing the sound, the two looked up at the same time, their eyes revealing a hint of joy.

Empress Zhangsun looked at Li Yinxun, raised an eyebrow, and asked, "Little Xun, why are you back so late today?"

As soon as the little princess stepped into the main hall, she immediately rushed into Empress Zhangsun's arms and acted coquettishly, rubbing her little head against her.

Empress Zhangsun was so charmed by her adorable appearance that her heart softened, and she gently reached out to embrace her small body.

"My dear little one, your mother misses you too. Did you have fun going out with your aunt all day? Were you a good girl or anything? Did you act up or act spoiled?"

"I'm so happy!" The little princess nodded vigorously, her head bobbing up and down. "Auntie took me to eat so many delicious things! There were sweet desserts and soft dumplings, I'm so full!"

Li Lizhi, watching from the side, smiled and gently rubbed her younger sister's cheek, teasingly saying, "Our Sizi has been out for a while, she's probably going to become a little glutton."

The little princess wasn't shy at all; instead, she giggled and nestled in Empress Zhangsun's arms, swaying her little feet proudly.

Li Yinxun pulled up a chair and sat down, unable to hide her joy, and got straight to the point.

"Sister, I sold those items before, and they made tens of millions in total."

Empress Zhangsun and Li Lizhi were both stunned upon hearing this. They now had a good understanding of modern times and knew the significance of tens of millions.

Li Yinxun continued in a lighthearted tone, "I used this money to buy a three-story villa with lots of rooms. You can come over anytime to play, and staying for a few days is no problem at all. The other princes and princesses can also come along for a relaxing trip."

She paused briefly, then earnestly advised, "Modern times don't have so many formalities; just watch your mouth."

Li Lizhi smiled, her face filled with disbelief: "Is this really true?"

"Of course it's true." Li Yinxun nodded. "Once I'm settled, you, Sizi, and Chengyang can choose their preferred rooms first. The rest of you can check in as needed, first come, first served."

Li Lizhi stood up and sincerely thanked her, "Auntie, thank you for your trouble."

Li Yinxun smiled and waved her hand: "We're all family, no need to be so polite."

Just then, Li Shimin strode in. "Xiao Xun, have you arranged rooms for me and your sister?"

Li Yinxun chuckled: "Brother-in-law, I'll definitely arrange one for you, even if I don't arrange one for anyone else. The biggest one, with the best orientation."

Li Shimin nodded in satisfaction, walked over and sat down next to Empress Zhangsun, and took the baby from her arms and placed it on his lap.

The little princess instinctively leaned into his arms and grabbed his collar.

At this point, Li Yinxun suddenly remembered something: "Oh right, now that I have a bit more money, I'm thinking of buying a car. It will be more convenient to get around in the future, and I won't have to take a taxi every time."

Empress Zhangsun had been to the modern world and experienced the convenience of cars. She nodded and said, "Having a car is indeed convenient. Otherwise, we have to wait every time we go out, and it's not easy with Sizi with us."

Li Yinxun nodded, but then looked troubled: "It's just... I don't have a driver's license yet, I have to take the test, so I can't take Sizi with me every day."

Empress Zhangsun said gently, "It's alright. You have important matters to attend to. Sizi can stay in the Tang Dynasty."

Li Yin thought for a moment and then added, "We don't need to keep her here all the time. She can go to the modern world to play, it's just that I can't go with her. I'm not comfortable leaving her at home by herself. Sister and Lizhi can go there to handle some things. There's air conditioning there, so it's cooler."

Empress Zhangsun hesitated for a moment, then shook her head: "Let's wait until he's more familiar with the place. Right now, Sizi isn't quite used to it yet."

They weren't very familiar with modern life and were afraid of unintentionally causing trouble for Li Yinxun.

Li Shimin didn't care about these things. He suddenly spoke up and asked a question that no one had expected.

"Xiao Xun, could you buy me one too? So that I can drive a car in the Tang Dynasty and not have to take a horse-drawn carriage."

Li Yinxun was stunned.

Driving in the Tang Dynasty?

In an instant, an image flashed through her mind: Li Shimin, clad in a dragon robe, gripping the steering wheel with one hand and waving to the people from the car window with the other, while a group of guards on horseback chased after him, raising clouds of dust.

The scene was too beautiful for her to imagine.

But thinking about it carefully... it doesn't seem like it's not a bad idea?

In the Tang Dynasty, there were no traffic rules, no traffic lights, and no traffic police. People could drive however they wanted.

And a car isn't very expensive; she can afford it now.

"Okay." She snapped out of her reverie. "What kind of thing does my brother-in-law want to buy?"

Li Shimin waved his hand and said in a magnanimous tone, "You can buy whatever you want. I trust your judgment."

Li Yinxun was both amused and exasperated, but she still nodded: "Okay, let's buy it together after I get my driver's license."

The little princess sat on Li Shimin's lap, listening to them talk about "carts" for a long time. She tilted her head and asked curiously, "Cart? I have a car too, for Father to drive."

She made everyone in the hall laugh.

Li Shimin suddenly remembered something and looked at Li Yinxun: "Xiaoxun, those salt-making and sugar-making methods that Guanyinbi and Lizhi found on their phones... are they true?"

Li Yinxun was stunned for a moment, then exclaimed, "It's true, I never expected them to search in this direction."

She genuinely admired her; she truly deserved to be called the greatest empress and the eldest princess of all time. She knew how to use a mobile phone to search for practical skills that could benefit the people.

This kind of vision and mindset is not something everyone possesses.

Li Shimin frowned, his face full of disbelief: "Shouldn't these be secret recipes? How can they be found so easily with just a simple search? In the Tang Dynasty, such things would be enough to establish a nation, how could this be..."

Li Yinxun understood his confusion and patiently explained, "Brother-in-law, salt and sugar weren't scarce in our time. The methods you can find online are outdated and not really secrets."

"Outdated?" Li Shimin was taken aback.

"Yes, the current production methods are no longer at that level." Li Yin thought for a moment and put it another way, "Let me put it this way, the salt and sugar produced by one factory in our area in one day could probably feed the entire Tang Dynasty for a year."

Upon hearing this, Li Shimin remained silent for a long time before slowly speaking, his voice not loud, but carrying an unwavering certainty:

"The Great Tang Dynasty must develop science and technology."