Storyline : Xuan's estate project involving reclamation of the sea threatens the livelihood of the mermaids who rely on the sea to survive. Shan is dispatched to stop Xuan and this leads them into falling for each other. Out of his love for Shan, Xuan plans to stop the reclamation. Unfortunately, Shan and the other mermaids are hunted by a hidden organisation and Xuan has to save Shan before it's too late...—Hasri Hassan
. Director: Stephen Chow
. Writers: Hing-Ka Chan . Stephen Chow . Chi-Keung Fung
. Stars: Chao Deng . Show Lo . Yuqi Zhang
. Release date: February 8, 2016 (China)
. Country of origin: China
. Language: Mandarin
. Taglines: Half fish. Half human. 100% assassin.
. Genres: Comedy . Drama . Fantasy . Romance
. Filming locations: Shenzhen, Guangdong, China
. Budget: $60,720,000 (estimated)
. Gross worldwide: $553,810,228
. Production companies: Alpha Pictures . China Film Co., Ltd. . Hehe (Shanghai) Pictures
. Source: imdb.com