What's with the off-year holiday?

December 23rd and 24th of the lunar calendar are traditional folk days for offering sacrifices to stoves, also known as "off-year".

According to folklore, every year on the 23rd day of the twelfth lunar month, Kitchen God will tell the Jade Emperor about the good and evil of this family and let the Jade Emperor reward and punish them. Therefore, when sending stoves, people put candy, water, beans and grass on the console table in front of the kitchen god statue; Among them, the last three are the mounts of the kitchen god ascending to heaven. When offering sacrifices to the stove, you should melt the Guandong sugar with fire and put it on the mouth of the kitchen god. In this way, he can't speak ill of the jade emperor

In the north of Shanxi, there is a folk song "On the 23rd of the twelfth lunar month, Grandpa Zhao Jun, you went to heaven, ate a candy tray in your mouth, and didn't speak in front of the Jade Emperor. When you come back to our home for the New Year, you will have food, noodles and clothes, which shows your pursuit and yearning for a better life.