No, on March 3, 2022, Sanya Haichang Dream Ocean Never Sleeping City issued a notice saying that according to the government's epidemic prevention and control requirements, Sanya Haichang Dream Ocean Never Sleeping City will be closed from March 3, 2022 14:00 until further notice. Sanya haichang city that never sleeps is not going to close down. Sanya, a prefecture-level city in Hainan Province, is called Cliff for short and Yazhou in ancient times, also known as Lucheng, which is located at the southernmost tip of Hainan Island.