Alive! Fashionable! Modern! Qiantang Roller Sports Centre was lit up the other day. Five colors – red, yellow, blue, green and purple – wove into each other, forming a dazzling light show along the riverbank. The project takes West Lake culture, folk customs, silk culture, tea culture and Asian Games culture as the major cultural carriers to combine the diversified cultural scenes of Hangzhou East Bay Sports Park with the beautiful night scene, highlighting the main body of the roller sports centre.