What do you mean it's appropriate to lift the house on April 30 th in the lunar calendar without taking the rest?

Yu, the same as "Yu". There are "easy" days and "taboo" days in the yellow calendar. You should not do anything except what the yellow calendar allows (such as seeking medical advice, treating diseases and demolishing houses ...).

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

"Smooth governance and smearing, don't take the rest."

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 the rest. 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.