This image made from an Aug 3, 2020 video shows crowd gather in a pool as they watch performers on a stage at Wuhan Maya Beach Water Park in Wuhan, central China. Now, some are letting loose en masse at rocking nighttime pool parties at the popular amusement park chain. Now, some are letting loose en masse at rocking nighttime pool parties at a popular amusement park chain. The Wuhan Maya Beach Water Park reopened in late June, and the crowds have picked up this month. In order to enter the Wuhan water park, party-goers need to reserve tickets online in advance with their national ID number.