Why is Jiugui Liquor Seal 1986 no longer available?

The quantity in the cellar was limited at that time

Jiugui Liquor was sealed in 1986 from 2001 to the end of December 2008. It was sealed in Qiliangdong in the eighth year of 2008. Jiugui Liquor was released on December 24, 2008. The old wine is out of print and limited to drink. One bottle less is the best gift for collection and banquet! Adopting the method of storing wine in folk caves in western Hunan, in the "Xiang Jiugui Cave Cultural Wine Base", more than hundreds of tons of top-quality Jiugui wine that had been stored for ten years were sealed and hidden in the cave in pottery jars. By the time it was unsealed, it had already been Eighteen years.