Is there a difference between contract idle houses and self-occupied houses?
There is a difference. Self-occupied houses are houses and properties that belong to their own names and can be freely controlled. Idle houses refer to vacant houses, which is a special term in the real estate market. Strictly speaking, it refers to a house that has not been sold one year after its completion, and in layman's terms, it refers to a house that cannot be sold in the market.