"Hua Lu, there's something I've never understood."

In the inn's cultivation room, Yun Si Ning, who had just finished a cycle of cultivation, stretched and said to Hua Lu on the other side.

"Um?"

Hua Lu opened her eyes. After a period of recuperation, she had fully recovered the strength she had lost.

After booking the flying boat, Yun Si Ning returned here and waited two days to pick it up.

"You mean... how did Geng Di manage to travel between two time periods?"

Yun Si Ning had been keeping this question in her heart for a long time, and today she decided to bring it up and discuss it with Hua Lu.

Upon hearing her mention this, the little girl's expression immediately turned serious.

Yun Si Ning had already told her about the time discrepancy between the two worlds before.

In Hua Lu's eyes, this time is thousands of years earlier than the actual time.

In other words, Hua Lu was actually a person from thousands of years ago.

"We subordinates dare not interfere in the affairs of the Grand Steward."

"Hey, I'm not interrogating you, I just want to have a discussion."

Yun Si Ning smiled and waved her hand.

"Speaking of which, your head steward is from my hometown."

"Fellow villager?"

Hua Lu looked completely bewildered.

"That's right, we all came from Earth, so of course we're fellow countrymen!"

Yun Si Ning thought to herself that she would never forget the feeling she had when she first saw the black stockings on Pan Xi's legs.

Speaking of black stockings...

Thinking of this, Yun Si Ning subconsciously looked at Hua Lu's calves.

"Why don't you wear black stockings? Isn't that your head butler's invention?"

"You mean...Hiss?"

"Uh, yes, it's Hisi."

Why aren't you wearing it?

"cut."

The little girl pouted.

"I don't want to wear that kind of thing, it doesn't look good at all."

"When the Grand Steward invented that thing, I thought it was ugly, but I never expected that so many people would like it."

"However..."

She changed the subject.

"I seem to recall that the Grand Steward also invented another kind of sock, which looked quite nice, but unfortunately it didn't become popular."

"Another one?"

Yun Si Ning was taken aback.

"It can't be..."

"Those little socks are white, I think they're so pretty."

"White stockings?!"

Yun Si Ning stood up abruptly, her eyes shining.

What kind of look is that?

Hua Lu subconsciously took a step back.

"Geng Di also invented white silk?"

"Uh...yes."

"I think that one looks much better than the high-end one, but the Grand Steward doesn't seem to think so."

Great minds think alike!

Yun Si Ning walked up to Hua Lu, her eyes sparkling with starlight.

"I didn't expect you to like white stuff too!"

As a staunch supporter of pure white stockings, her resistance to them is practically zero.

She had wondered before why Geng Di invented black silk stockings but not white silk stockings; now it seemed that the other party simply preferred the former.

"That bastard Geng Di has absolutely no taste."

Yun Si Ning complained inwardly.

"Wait, no, no."

She then realized that she had suddenly drifted off into something completely different; wasn't she supposed to be talking about time travel?

"If you like that, I'll go back and get a few pairs for you when I have the chance."

"Cough, cough, cough..."

Yun Si Ning cleared her throat and then nodded emphatically.

It's a deal.

In an instant, the image of her senior sister wearing white stockings appeared in her mind.

Hehe, hehehehe~~~

As she pondered this, Yun Si Ning became somewhat dazed.

"Um...you're practically drooling."

"Um, cough cough."

Yun Si Ning quickly regained her composure and spoke softly.

"Let's put the white silk thing aside for now. What do you think time travel is all about?"

As someone who was a college student in her previous life, Yun Sining has some understanding of Professor Einstein's theory of relativity.

Although this is a world of cultivation, where even space can be traversed at will, time is something of another dimension.

If Geng Di truly connected the present with thousands of years ago, then many paradoxes would arise.

For example, if Geng Di is killed in this world, will the historical Geng Di still exist?

He died here, and history will surely be rewritten. Will the world we know today still exist?

This series of questions constantly troubled Yun Sining. She had discussed it with Qingyu, but neither of them had any good ideas.

"If what you say is true, then the Grand Steward has connected two dimensions of time."

Hua Lu said while pondering.

"Although I am the Grand Steward's personal guard, I don't think he can do this."

"How so?"

"We all know that the Grand Steward possesses unparalleled power, but the idea of ​​altering time and connecting to the future is too fantastical."

"Just like you said, doing this will create countless unknown possibilities, and it is very likely that this world will collapse and be destroyed."

"The Grand Steward will not allow such a thing to happen; he is a man of principle."

"Geng Di...is a person of principle."

Yun Si Ning's lips twitched, but she didn't say anything.

"but……"

Hua Lu frowned.

"I have thought of one possibility."