C560 Lybovin

"Hangzhou, with its natural environment of rivers, rivers, lakes and mountains, has 65.6% of the total area of hills and mountains, 26.4% of the plain, and 8% of the river, river, lake and reservoir. The world's longest man-made canal, the Grand Canal of Beijing and the Qiantang River, which is famous for its tidal bore, cross the city." In the Yuan Dynasty