Introduction to Santan Reflecting the Moon: It is one of the ten scenic spots in the West Lake, also known as Xiaoyingzhou. Together with the Pavilion in the Center of the Lake and Ruan Gongdun, it is collectively known as the Three Islands on the Lake. The entire island including the water surface covers an area of ​​about seven hectares. There are curved bridges connecting the north and south, and earth embankments connect the east and west. The bridge embankments intersect in the shape of a "ten", dividing the island's water surface into four parts. The outer surface of the water surface is surrounded by annular embankments.