Is it Long Guang's wedding? I only know that the collective wedding at the ends of the earth on May 2 1 was organized by Sanya "Tianhai Tong Yuan" wedding planning agency. The specific contact information is available on the company website, or you can directly search Baidu for the contact information of Sanya Tianhai Tong Yuan wedding planning agency. The phone number of the specific registration is not clear. If you have any questions, please feel free to communicate.