C52 Quadrangular Tombstone(1)

When I entered the Courtyard, my first impression was that the buildings here were a little strange. Most rural families would have a large tile house built in the middle of the Courtyard.

This family had built four tile-roofed buildings in the middle of Courtyard. Each tiled house only had two rooms, which was equivalent to dividing an entire room into four parts, with four corners