A bird’s-eye view of Liangzhu Park in Hangzhou[Photo/hangzhou.com.cn]

Hangzhou is a city with a remarkable history and many scenic spots, and it is also the host city of the 19th Asian Games. On August 13, this metropolis will be presented from another perspective. 300 sorties of drones will relay in the cloud, showing the wonderful colors of day and night of this city from above.