Where are the walls of the house?

The middle wall of each house in the nave. The wall in the middle of every house in nave is called Emperor Wall, also called Feng Shui Wall and Children's Wall. This is the most sacred and solemn place in the whole house. Generally, this place will be equipped with mirrors, shrines, incense burners, and porcelain paintings of ancestors and parents. Naturally, the place closest to the emperor's wall is also called "the top of the house".