Everything that happens at the same time in the Gregorian calendar is unnecessary. What does this mean?

Instead of taking the rest, this means that on this day, except for the things stipulated in the Gregorian calendar, the rest are not suitable for doing. If it is suitable for seeking medical advice, treating diseases and demolishing houses, then nothing else is suitable for doing, which can be translated into modern Chinese, that is, "there is nothing else to do or do".

Don't take anything else, that is, don't do anything else, which is second only to other things.

Extended information: "painting by leveling, not taking anything else": geomantic terminology. Paving the road is paving the road, which is the same as the explanation of the road. Don't take the rest, don't do anything else. The whole meaning is that you can only do things like leveling roads and nothing else on this day. Otherwise, you will break taboos and you will not succeed.

There are "yi" and "taboo" in the yellow calendar every day. "Appropriate" refers to things suitable for doing, such as bathing, getting married, treating diseases and demolishing houses. "Taboo" refers to things that are not suitable for doing, such as avoiding praying for blessings, opening markets, breaking ground, and burying.