What's the name of the lake on the one-dollar bill?

"Three pools in January" is the most common and "touching" scenery in our daily life, because it appears on the fifth set of coins, with a face value of RMB 1 yuan. Santan Yin Yue is the landmark landscape of Hangzhou West Lake and a model of "combining natural scenery with artificial architecture" in Jiangnan gardens. These three small stone pagodas in the West Lake are called "Three Tanks". In autumn festivals, candles are lit in pagodas, and the light, moonlight and their reflections in the lake complement each other, which is a classic of China classical gardens. The pattern on the RMB is not completely realistic, and the photographer can only shoot two stone pagodas from the angle.