What does Cary mean in a perpetual calendar?

Cary is mainly a shaft furnace, a vertical altar and a vertical tripod, all of which are used to burn incense and then add incense.

Shaft furnace is the entrance of Taoist temple, protecting family and immortals.

The vertical altar is the upper floor of the furnace, with an acceptable number of objects in the same form as above.

Standing on a tripod is the highest number of objects accepted.

Cary will also come into contact with hajj, pilgrimage and so on.

If you are satisfied, please adopt it. If you are not satisfied, please ask.