Do villagers need to agree to build ancestral halls in the village?

Legal analysis: That's for sure. The building of ancestral temples is not only a matter for the whole village, but also approved by government departments. Otherwise, you can build it at will. Moreover, the ancestral temple is about feng shui, and it can only flourish if it is built in a treasure house of feng shui.

Legal basis: The establishment, alteration, transfer and extinction of the real right of immovable property in 208th of People's Republic of China (PRC) Civil Code shall be registered according to law. The establishment and transfer of the real right of movable property shall be delivered according to law.