Can the ancestral temple wall be built with blue bricks?

The walls of ancestral halls can be made of blue bricks. ?

Houses in most areas are built with blue bricks, and ancestral halls belong to residential buildings, so they can be built with blue bricks. ?

Bricks fired at high temperature in brick kilns are blue-gray, so they are called blue bricks. When building a wall, the bricks are laid flat, stacked layer by layer, and bonded with mortar to form a solid wall. Because the houses in China are all wood structures, and the walls are not load-bearing, bricks are erected in some areas to form hollow walls, which are also called empty walls. This masonry method not only saves brick materials, but also reduces the weight of the wall. Some walls are solid in the lower section and hollow in the upper section, which is not only structurally more.