After swapping bodies with the princess, this prince slaughtered his way through the court and becam

"Do...do a business selling menstrual belts?"

Wei Xinyan's eyes widened, and her mouth gaped open in astonishment.

Wei Xinyan in the palace is actually Ren Jingxing, who is essentially a man.

The Third Prince, Wei Qingwu, was also a man.

In other words, this woman's menstrual belt business was actually started by two men?

Wei Xinyan felt like her worldview was about to collapse.

Wei Qingwu told Wei Xinyan everything he knew.

It was only then that Wei Xinyan realized that Ren Jingxing had secretly made a deal in the inner palace!

"He's so amazing..."

"Fourteenth Sister is indeed quite amazing."

Wei Qingwu nodded in agreement.

However, the "impressive" thing he was talking about wasn't sanitary napkins, but rather how he taught himself how to pick up girls.

Wei Xinyan's gaze was complex.

Why is the Third Prince still calling himself Fourteenth Sister?

When did their relationship become so good?

Wei Xinyan asked:

"But I don't know how to make sanitary napkins!"

Wei Qingwu waved his hand:

"It's okay, I don't know either. Fourteenth Sister said she'll send you a letter in two days, teaching you how to make it."

All you need to do is arrange the people and the place in the village as soon as possible.

Also, cotton cloth, cotton balls, oil paper, and the like should be prepared.

Wei Qingwu calculated the time.

Two days later was the day his soul would be restored, so it seemed he wanted to handle it himself.

Wei Xinyan nodded to indicate that she understood.

Wei Qingwu looked at Wei Xinyan, who remained sullen and reserved in his speech.

My curiosity grew stronger.

How did Fourteenth Sister fall for him?

Wei Qingwu is a straightforward person.

He even dared to openly confront Wei Mingchen in the imperial court.

When speaking to a mere prince, one naturally wouldn't hold back.

"Ahem, Prince Ren, I have a question. How did you and the Fourteenth Princess meet? Or rather, what method did you use to make her take a liking to you?"

Shen Shumin and her maid Zhu'er, who were serving Ren Jingxing, both brightened up.

They leaned forward, eager to hear what their young master had to say.

They were also very curious, because they had never discovered any connection between the Crown Prince and the Fourteenth Princess!

The two of them were exchanging letters in secret, as if avoiding everyone else!

Moreover, they seemed to have known each other for a long time.

Previously, when the Lady was harassed at the Empress's banquet, it was the Fourteenth Princess who stepped in to help her out.

At that time, the issue of salt administration was also addressed by the Crown Prince and the Fourteenth Princess, who put pressure on Marquis Anren.

There's also the matter of resolving the issue of the Fourteenth Princess being forced into marriage with the Hu people.

The two had never met before, yet their teamwork was remarkably seamless!

This is very unusual!

Wei Xinyan blinked.

Now everyone in the Ren family believes that Ren Jingxing likes Wei Xinyan.

However, the Third Prince believed that Wei Xinyan was in love with Ren Jingxing.

This filled Wei Xinyan with a strange sense of joy.

This could be considered a good match...

Wei Xinyan composed herself, lowered her eyes, and said softly:

"I have never met Her Highness the Fourteenth Princess."

"Never seen it before?"

Wei Qingwu scratched his head.

He admires Ren Jingxing, so he always takes the initiative to start conversations.

From romance and poetry to food, drink, and entertainment, Wei Xinyan simply wouldn't engage.

Wei Qingwu was almost going crazy.

I know you're the introverted type, but you're way too introverted!

What kind of bullshit "top-tier playboy" is he? He's not even as uninhibited as his own fourteenth sister!

Wei Qingwu was even somewhat worried.

My thirteenth sister is clearly a smart person. How could she possibly fall for Ren Jingxing when she doesn't know him well?

Does his fourteenth sister only know his reserved side and not his flirtatious side?

That's impossible, but Jingxing's reputation as a top-tier playboy is renowned throughout the capital!

Wei Qingwu secretly made up his mind.

Once he returns to the palace, he must tell his fourteenth sister.

Ren Jingxing usually has a much more extravagant lifestyle than him!

However, there's no need to rush this. He still needs to use the techniques taught by Fourteenth Sister to communicate and build relationships with courtesans and wealthy heiresses, and to exchange some wonderful knowledge in a simple and easy-to-understand way.

Once you've mastered the skills, then go find the eldest daughter of the Marquis of Changxin's mansion!

After Wei Qingwu took his leave, Wei Xinyan went to Ren Hou to discuss organizing the opening of a factory.

Marquis Ren originally wanted to repay the Fourteenth Princess, and now that he could cooperate in opening a factory and benefit from the Empress's influence, he naturally went all out.

During the planning process, Wei Xinyan used a little trick.

She suggested that Shen Shumin return to Zhuangtian and organize the villagers to allocate land and start factories.

Although Shen Shumin was filled with resentment and reluctance, there was nothing she could do.

Two days flew by, and at night, Wei Xinyan was writing in her diary in her bedroom.

Wei Xinyan blushed slightly and wrote four words in her diary:

[Your elder brother, the Crown Prince...]

Ever since Wei Xinyan learned that Ren Jingxing had helped her cancel the arranged marriage,

In Wei Xinyan's later diaries, he began each entry with "elder brother, the heir apparent."

However, she never addressed the other princes as her elder brothers.

Calling Ren Jingxing this way now seems to her like she's affectionately calling him "brother."

Wei Xinyan pursed her lips and continued writing.

Thanks to Ren Jingxing's actions and Wei Xinyan's own hard work.

The status of the heir of the Ren family rose steadily within the family.

The days Wei Xinyan spent in the Wei residence were unlike anything she had experienced in her more than ten years in the palace.

All she needed to do each day was focus on her studies and help Ren Jingxing pass the imperial examination.

Then she fantasized in her heart about Ren Jingxing marrying her.

So much so that she felt a little reluctant each time she was about to recover.

In addition to matters of daily life, Wei Xinyan also kept a diary of the factory's daily progress.

The sanitary napkin workshop has already been set up in the farmland.

The workers in the salt mines were all men, while the workers in the sanitary napkin workshops were all women.

In the village today, Ren Jingxing's status is almost on par with that of Marquis Ren.

Who wouldn't want a domineering and arrogant heir who can lead the villagers to prosperity?!

As for Shen Shumin's return to the manor, Wei Xinyan only wrote a brief sentence, not wanting Ren Jingxing to find out.

After finishing writing in her diary, Wei Xinyan lay down on her bed.

At this moment, she was a little curious. She wondered if Ren Jingxing had stirred up some big trouble for her again.

In addition, she increasingly wanted to see Ren Jingxing in person.

Her relationship with Ren Jingxing can be described as that of the most familiar strangers.

The two souls swapped and knew each other inside and out, but they never managed to meet.

However, given their status and position, meeting was not an easy task.

It seems we can only meet on the day we pass the imperial examination.

Alternatively, one could pass the imperial examination with top honors and enter the Hanlin Academy.

At that time, I, Ren Jingxing, might even become her husband.

At that time, she would teach Ren Jingxing every few days, and then Ren Jingxing would teach her a few days later.

Just thinking about that scene made Wei Xinyan blush, and she felt inexplicably excited.

The love story between a schoolteacher and a rich heiress—isn't this just a story from a folk tale?

The next day, Wei Xinyan opened his eyes to find himself back in Hanzhang Palace.

When Wei Xinyan was about to get up and take the diary from under her pillow, she discovered a problem.

The scar on my arm has actually disappeared!