In a world populated by powerful gods and warring mortals, two enchanted beings meet in a peace-filled realm: They are Su Mo, a prince of sea gods, and Bai Ying, a princess and descendant of a mighty sword deity. They are immediately attracted to one another and begin on a romance, unaware that they are effectively crossing enemy lines and sparking animosity between two warring factions. Their actions anger other deities and Su Mo is eventually expelled from the realm. Overcome with grief, Bai Ying attempts to put her existence to an end by jumping from a magnificent pagoda.

Li Yifeng, Yukee Chen, Zheng Yecheng, Yang Zhiwen, Liu Haikuan, Ye Shengjia, Liu Chang, Tan Kai, Wang Yuanke, Tang Mengjia, Zhao Yaoke, Lu Yanqi, Fan Shuaiqi, Shen Qi, Wang Juechen, Yue Yueli, Jiang Kai, Han Chengyu, Mikan Ryu, Mou Xing, Lin Jing, Qian Qian Yi