Flowers and Warrior made with Ginseng

I wonder what kind of fluid that is, that they are kept in?

21 hours ago, smb said:

I wonder what kind of fluid that is, that they are kept in?

Based on what I've read in the internet, it says that pure grain alcohol or strong wine is the fluid used to preserve these kinds of plants. It also says that Roots that are preserved in strong wine will look fresh, even though the alcohol dehydrates the roots & replaces the water.