Jianggan District is an important transport hub in Hangzhou .
江干区是杭州市重要的交通枢纽。
Jianggan District has a long history , rich , cultural galaxy beautiful is the city of Hangzhou , one of the oldest .
江干区历史悠久，物产丰富，人文荟萃，风光秀丽，是杭州最古老的城区之一。
Jianggan District