Qiyun Building is a medium-sized oval earth building. It is located in the village of Shajian Township, Hua'an County, Zhangzhou City. It is built on the mountain. The building is two floors high. It is made of ordinary clay and some mud bricks. The bottom wall is1.5 meters thick. The building is horizontal and parallel to the mountain behind the house. Qiyunlou elliptical body is located at the highest barrage point in Lushan Village, facing forward, sitting north and south, 62 meters in diameter from east to west, 47 meters in diameter from north to south. There is a public elevator in the foyer, and there is no other public hall except the foyer. The patio in the building is olive-shaped, 22 . 6 meters long, 14 . 2 meters wide, and there is a deep well at a glance to draw water from the bottom of the well 30 meters deep.