What is March 13 of Gregorian calendar in 2023 suitable for?

Suitable for festivals such as sacrifice and marriage.

It is not suitable for making major decisions such as starting work and breaking ground. In addition, it is forbidden to enter the room, bury, and issue vouchers. In modern society, the yellow calendar has become a part of geomantic numerology and is widely used in people's daily life.

The Yellow Calendar is an important part of traditional folk culture in China, and its origin can be traced back to the ancient astronomical calendar and the philosophy of five elements. In ancient times, people used astronomical observation to determine the time and season, while the philosophy of five elements was a theory to explain the relationship between things.