People rest on board the World Dream, the newest luxury cruise ship of Dream Cruises by Genting Hong Kong, at Kai Tak Cruise Terminal in Hong Kong, south China, Nov. 17, 2017. A ceremony was held on Friday to mark the maiden voyage of the cruise ship, which could accommodate more than 3,000 passengers. (Xinhua/Li Peng)

Photo taken on Nov. 17, 2017 shows the World Dream, the newest luxury cruise ship of Dream Cruises by Genting Hong Kong, at Kai Tak Cruise Terminal in Hong Kong, south China. A ceremony was held on Friday to mark the maiden voyage of the cruise ship, which could accommodate more than 3,000 passengers. (Xinhua/Li Peng)

Photo taken on Nov. 17, 2017 shows a dining room on board the World Dream, the newest luxury cruise ship of Dream Cruises by Genting Hong Kong, at Kai Tak Cruise Terminal in Hong Kong, south China. A ceremony was held on Friday to mark the maiden voyage of the cruise ship, which could accommodate more than 3,000 passengers. (Xinhua/Li Peng)

Photo taken on Nov. 17, 2017 shows a swimming pool on board the World Dream, the newest luxury cruise ship of Dream Cruises by Genting Hong Kong, at Kai Tak Cruise Terminal in Hong Kong, south China. A ceremony was held on Friday to mark the maiden voyage of the cruise ship, which could accommodate more than 3,000 passengers. (Xinhua/Li Peng)

Photo taken on Nov. 17, 2017 shows a dining room on board the World Dream, the newest luxury cruise ship of Dream Cruises by Genting Hong Kong, at Kai Tak Cruise Terminal in Hong Kong, south China. A ceremony was held on Friday to mark the maiden voyage of the cruise ship, which could accommodate more than 3,000 passengers. (Xinhua/Li Peng)