Temple of Mystery (Xuan Miao Guan) is located in central Suzhou in the old town, was formerly the site of King Helu, the founder of Suzhou city. Taoist Temple was its fomer name in 1295. The main attraction here is the Hall of Three Purities. Pedestrian Guanqian Street  just in front of the temple so it’s a fun place to walk around and also good for shopping.