The Beigangyou No. 21 and No. 22 sightseeing cruise ships of the "Beibu Gulf Sea Tour" project can carry 150 people. The cruise ship is 35 meters long and 7.7 meters wide. The structure is divided into the first and second floor viewing halls and the third floor sightseeing deck. The cruise ship is not only a sightseeing yacht, but also integrates sightseeing, Dining, conferences and other functions. The cruise ship is equipped with central air conditioning, luxury audio, sofas, dance lights, display stages, buffet tables and other facilities and equipment, providing tourists with comfortable and convenient enjoyment.