Building introduction: Qingfeng Building is divided into three floors. The second floor is surrounded by green bricks and surrounded by fences. The main hall in the middle has two doors to the north and south. There are large flower windows on both sides of the door for lighting. The main hall on the second floor is in the southeast. There is a staircase in the corner that leads directly to the third floor. The third floor is separated from the second floor by a wooden floor. The main hall has doors on all sides and is connected with flower windows. The four corners of the main hall are built with green bricks, and there are eight full-moon-shaped caves. It is the so-called "four-sided cave opening". wind. The red railings and pillars around the main hall complement each other, and are exquisitely carved and magnificent.