该电影是由天津兔子洞影视文化传媒有限公司，北京耐飞科技有限公司，皮克影业宁波有限公司联合出品的电影。在2021年12月8日于爱奇艺视频正式上线，故事发生在充满万般疑惑的迷雾岛，这里将产生一段人类与爱情之间的凄美故事。男主角身为朝廷的镇海大将军，将携带着镇海的宝物来到迷雾岛，在充满惊险的岛上，他与人鱼与展开了一次偶然的相遇，两个人经历了一系列事情，最终互相爱上了彼此，天真善良的人鱼用自己的魅力感动了镇海大将军，也帮助将军开展了一系列的调查，发现了朝廷的阴谋。在人鱼的帮助下，他最终成功地铲除了敌人，朝廷也重新恢复安宁，陈峥最终也恢复对生活的勇气，不仅能够保护自己，也能够保护自己爱的人，任何时刻都要保持善良的天性，不要因为自己的私利去伤害他人

The film is jointly produced by Tianjin Rabbit Hole Film and Television Culture Media Co., Ltd., Beijing Naifei Technology Co., Ltd., and Pico Films Ningbo Co., Ltd. . It will be officially launched on iQiyi Video on December 8, 2021. The story takes place on the misty island full of doubts, where a poignant story between human beings and love will take place. The hero, as the imperial general of Zhenhai, will bring the treasures of Zhenhai to the Misty Island. On the island full of thrills, he and the mermaid have an accidental encounter. The two have gone through a series of things, and finally love each other After falling in love with each other, the innocent and kind-hearted mermaid moved General Zhenhai with her charm, and also helped the general carry out a series of investigations and discovered the court's conspiracy. With the help of the mermaid, he finally succeeded in eradicating the enemy, and the peace of the court was restored. Chen Zheng finally regained the courage to live, not only able to protect himself, but also the one he loves, and to maintain kindness at all times. Nature, don't hurt others because of your own self-interest