On October 13, Chun'an Velodrome of Hangzhou Asian Games seemed to be a bright "night pearl", located on the bank of Qiandao Lake, following the design concept of "fish leaping under the rising sun & bright pearl beside Qiandao Lake". As a place where Chun'an Sub-village of Hangzhou Asian Games is located, Jieshou Township will hold three competition events, such as triathlon, open water swimming and cycling, with 25 gold medals for grabs.