Introduction to Manlong Guiyu: Manjuelong is a valley located in a natural village south of West Lake in Hangzhou, between the South Peak and Baihe Peak. If the dew is heavy, it often falls with the wind and is as dense as raindrops. People walk among the osmanthus trees and soak in the "rain" and wear the fragrance, which is unique and interesting, so it is called "Manlong Osmanthus Rain". One of the ten scenic spots in New West Lake.