Shangjing, the Li family's courtyard house.
Seeing the solemn expression on Li Shiyun's face across from him,
Ye Yuan also put away his teasing attitude.
Because he suddenly thought of the most crucial issue.
Polygonatum might seem like something many ordinary people could afford.
But that was only the kind sold in ordinary pharmacies.
As of now, the oldest wild Polygonatum ever found
was only a thirty-four-year-old specimen discovered in the forested area of Mao Shanjian in Shangjiang Village, Fengshuling Town, Chun'an County.
It was said that specimen had already been collected by the local ecological museum.
As for the Polygonatum in his space,
even the youngest was over a hundred years old.
If he truly took something like that out,
it would indeed cause some trouble.
Some people might say that he was not even afraid of ginseng or lingzhi.
What was there to worry about with a tiny piece of Polygonatum?
But those were completely different matters.
It was like how everyone knew the average human lifespan was one hundred years.
So when you saw an elderly person in their eighties,
you would not find it particularly surprising.
But what if you saw a pet dog that had lived for thirty years?
Wouldn't you be utterly shocked?
After all, everyone knew that dogs generally lived around ten years.
The same principle applied to medicinal herbs.
If not for the unique nature of his space,
there was simply no way a herb like Polygonatum could exist for over a hundred years.
That was also what Li Shiyun was worried about.
The one they had sold before was only because she had not known enough about medicinal herbs at the time.
Fortunately, the buyer back then had also been an amateur who only knew that it had aphrodisiac effects.
He