No, the family building of Nongan Education Bureau is not a big board house, but a brick-concrete structure building. A big board house refers to a house built with simple materials (such as wooden boards, plywood, colored steel plates, etc.). ), simple structure, not too strong, poor durability, not conducive to long-term residence. Brick-concrete buildings are made of concrete, masonry and other materials, which are stable in structure, durable and suitable for long-term residence.