What does cooking mean in the Gregorian calendar?

The meaning of the Gregorian calendar cooking is

1, refers to the displacement of the cooker and the kitchen cooker.

2. It also refers to placing new stoves or replacing old stoves. Cooking stoves are odd in size and seven feet nine inches long, symbolizing that Beidou is hanging high in the sky, the lucky star is shining high, and Kyushu is on the ground; It is four feet and five inches wide, symbolizing all corners of the country and having everything in the world; One foot and two inches high, symbolizing twelve months of the year, and starting cooking every month.