The Luotian Hepu Town Glacier Group is located in Luotian Hepu Town, Hanshou County, Changde City, Hunan Province. It is a well-preserved ancient mortar site. The ice mortar is an instrument used by people in ancient times to make ice. Due to its exquisite craftsmanship and remarkable effectiveness, it was widely used in ancient times. So, what historical stories are hidden behind these ancient glaciers?

1. The history of the mortar

The mortar is an instrument used by ancient people to make ice. The history can be traced back to the Tang Dynasty. During the Tang Dynasty, ice mortars were mainly used to make ice cubes for use in the imperial palace. With the passage of time, the production technology of ice mortars gradually improved, and the scope of use gradually expanded, becoming an indispensable part of ancient people's lives.

2. The production technology of the mortars

The mortars in the mortars in Luotianhepu Town are made of stone, and the production technology is very exquisite. First, choose a hard, compact stone, and then use a hammer and chisel to shape the stone into a round shape. Next, use a stone hammer to hollow out the center of the stone to form a circular groove. Finally, use a hammer and chisel to smooth the edges of the groove so that it won't scratch the ice.

3. How to use the ice mortar

The method of using the ice mortar is very simple. First, put the ice cubes into the groove, and then mash the ice cubes with a mallet. Because the grooves of the ice mortar are very smooth, the effect of mashing ice cubes is very good, and the ice cubes can be pounded into fine particles for easy use.

4. The historical story of the mortars

The mortars in the mortars in Luotian Hepu Town are well preserved, leaving us with the precious heritage of ancient ice-making technology. It is understood that these mortars were made during the Tang Dynasty and have a history of thousands of years. In ancient times, ice was a very precious item that could only be enjoyed by royalty and nobles. Ordinary people can only use ice mortars to make ice cubes for use in summer. Therefore, glaciers became an integral part of ancient people's lives.

In short, the Luotian Hepu Town glacial mortar group is a well-preserved ancient glacial mortar site, with rich historical stories hidden behind it. These ancient mortars are not only precious heritage of ancient ice-making technology, but also witnesses of ancient life. It is hoped that these precious cultural heritages can be better protected and passed on, so that future generations can better understand and feel the ancient culture and lifestyle.