What does it mean to decorate the walls on an auspicious day?

Decorating walls in the yellow calendar refers to painting and decorating walls or fences. In ancient times, it meant decorating city walls. Now it means building, decorating and changing the structure of houses. In modern times, it was used on the day when the renovation began. Tidy up: To arrange or decorate. Wall: courtyard wall and fence.

In the Gregorian calendar, decorating walls in an appropriate column means that this day is suitable for decorating walls, while the taboo of decorating walls means that this day is not suitable and can be done on another day. Almanac is the code of conduct followed by ancient emperors. It was calculated and published by Qin, so it is also called almanac. It includes not only astronomy, meteorology, seasons and seasons, but also some taboos that people should abide by in their daily lives. Its content guides the farming opportunities of working farmers in China, so it is also called the farmers' calendar and commonly known as the general book in China.