Datang: I was exposed by Princess Changle

"So refining this peanut oil requires a relatively hygienic confined space, and ordinary people are not allowed to enter!"

"We still don't want to go."

"Okay, Miss." A group of eight people said in unison, their eyes darkened when they heard this, and they were a little disappointed.

Imperial physician Pei Jueming asked curiously, "What is peanut oil?"

"Is it peanut oil?"

Now they generally eat suet!

"It's the oil for frying peanuts! It's delicious! It's much better than sheep oil!" Yang Xun said proudly.

When the imperial doctor Pei Jueming heard this, his face was full of disbelief!

This trip to Lantian once again refreshed his cognition!

This peanut oil aroused his strong curiosity!

He couldn't wait to see what this peanut oil was?

A group of eight people all looked extremely curious.

Seeing this, Li Lizhi was also a little helpless, and said lightly: "There is a lot of peanut oil in Lin's residence. Let's look at it after we return to the residence."

A group of eight people were surprised when they heard the words!

They princesses are so sweet!

"Great! Thank you, miss!" The group of eight said gratefully in unison.

At this time, Lin Xuan saw that things were almost done, and asked lightly: "Yang Xun, do you have anything else to report?"

"No more, my lord!" Yang Xun replied reverently.

"That's good! Changge, let's go home!" Lin Xuan said lightly.

"Okay, Brother Xuan!" Li Lizhi said happily.

There are many novelties in Lantian County, and she can't wait to share them with her maids.

. . . . . . . .

So the group returned to the Lin Mansion.

After returning to Lin Mansion.

The first maid, Xue Rong, was surprised to find that the first thing Lin Xuan did after returning home was to wash his hands!

Mr. Lin actually loves cleanliness so much!

Could it be that there is a cleanliness?

Imperial doctor Pei Jueming also found out.

He was amazed!

He stepped forward to have a look.

Imperial physician Pei Jueming noticed that Lin Xuan was washing his hands with something that looked like a pancreas, and asked suspiciously, "Is this pancreas?"

But no matter how you look at it, it feels very different from the soap I use!

The maid who was waiting for Lin Xuan to wash his hands proudly introduced: "This is soap, not soap!"

Imperial physician Pei Jueming was very surprised!

Those who could afford to use pancreas in the Tang Dynasty were either rich or expensive!

In his family, there are only prominent grandmothers who can afford soap to wash their hands every day!

This soap is hard to find a piece of gold in Datang!

Even as an important minister of the court, it is a rare piece!

It can be seen that it is rare and extraordinary!

But Lin Xuan is a commoner in the countryside, how could there be?

Even if he is deeply loved by the people around Lantian, it is not available to people of his class!

Imperial physician Pei Jueming stared straight at the soap in Lin Xuan's hand!

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Chapter 099 Mr. Lin must be a hidden master!

Her grandmother used the best soap in Chang'an every day!

He also observed it carefully.

But he found that the soap used by his grandmother was far from Lin Xuan's!

"This smells delicious! Is it made of pig pancreas?" Imperial physician Pei Jueming asked curiously.

"Of course not!" The maid serving at the side showed disgust.

"Then how is this soap made?" Imperial physician Pei Jueming looked curious.

The maid smiled slightly and said, "This soap is made from a mixture of glycerin, rose essential oil, citric acid, baking soda, cornstarch, sucrose and alcohol."

The imperial doctor Pei Jueming was stunned.

glycerin?

rose essential oil?

what are these?

Facing Pei Jueming's suspicious eyes, the maid chuckled and said, "This soap was developed by our young master. Let alone you, even the people around you don't know the ingredients very well!"

hiss!

A group of eight people were shocked when they heard the words!

This Mr. Lin is really a genius!

No wonder it is so admired!