It's "Funtonight"
The copyright of the song is in Changlong, and music platforms can't upload the song.
Expanded information:
Changlong Waterpark is a nationally renowned and world-renowned waterpark, which has been honored with the title of "The World's Must-See Waterpark" for many times, and it is the waterpark that receives the largest number of tourists in the world, with the number of visitors exceeding that of the top-ranked Disneyland in the U.S.A. for many years.
Guangzhou Changlong Waterpark covers an area of 450 acres, and is a waterpark jointly designed by the renowned Canadian company WHITEWATER and the well-known theme park design organization FORREC Canada.
Guangzhou Changlong Waterpark topped the list of the "World's 20 Best Waterparks" published by the world's theme entertainment TEA (Themed Entertainment Association) and consulting group AECOMEconomics in 2013.
Changlong Waterpark has its own water slide, Rock 'n' Roll Wheel, which has its own power rotation system.
Changlong Waterpark in 2018 also re-launched the new "Changlong water electro-acoustic SHOW", by the Winter Olympics "Beijing 8 minutes" team together with the Netherlands well-known lighting company responsible for the design and production, combined with the "sky, earth, people, and the environment". The brand new "Changlong Water Electro Music Show" is designed and produced by the Winter Olympics "Beijing 8 Minutes" team together with a famous Dutch lighting company, combining the concepts of the five elements of "Heaven, Earth, People, Water and Fire" and the strongest EDM sound brought by China's famous DJ team and MC.