Introduction to Wang Gaoshan: Wang Gaoshan is commonly known as "Little Qingdao". Wang Gaoshan is a personal name. He was the commander of the right guard of Jianzhou in the late Ming Dynasty. According to research, he was the elder of Nurhaci's in-laws, that is, his grandfather. Because Wang Gao built a fortress on this mountain for many years, later generations called this mountain "Wang Gao Mountain". The mountain is only 156 meters above sea level and covers an area of only 2 hectares. Although the mountain is small, it is surrounded by water on three sides and has natural dangers and cliffs on the southeast. . From a distance, the low-lying water surface of the mountain looks like a lion lying on the slope. The trees on the mountain are lush and the scenery is charming. The pavilions, corridors and pavilions in the mountain are looming, just like the "paradise" described by Tao Yuanming.