In the early years of the Republic of China, a bizarre murder case of "Water Ghost Looking Homeward" occurred in the Nanyang Sea. Zhang Haiyan, Zhang Haixia and Zhang Haifeng, agents of the Southern Archives, who were dispatched by the Zhang family to investigate the mysterious incident, went to investigate in person. However, they were accidentally involved in a desperate plot to hunt down the overseas Zhang family. Zhang Haixia solved the situation with his own death and sent it to Zhang Haiyan. Zhang Haifeng boarded the "Nan'an" giant ship and returned to Xiamen in order to have a chance of survival. However, this treacherous voyage seems to have just begun. The warlord boss who covers the sky with his hands, the simple and persistent young accountant, and the dearest relatives he has not seen in ten years.
People... Zhang Haiyan and Zhang Haifeng faced one after another accidents alone, and the moment they set foot in Xiamen, the fate of the three young men began to change...
