On May 1 Day, the lights of OCT Happy Coast will be turned off at 8: 50. The lighting performance of OCT Happy Coast in May 1 Sunday is from 20: 00 to 20: 50 every day, and the lights will be turned off after the lighting performance. Happy Coast is a part of OCT. Qushui Bay takes water as its theme, connecting restaurants, bars, traditional buildings and modern buildings. It is a business district integrating shopping, catering and entertainment.