Three sisters brought together by fate open a tavern to make a living. They never expect trouble until a drunken old man shows up. To protect her youngest sister, Shen Xing, Shen He beats him and sends him packing. The next day, a gang of burly men arrive looking for trouble. Among them is Xie Wuyang, a fair-skinned young scholar, who suddenly kneels and begs the sisters to save his life. It turns out he is the young master of a shipping guild. His father was murdered by the Liusha Gang, and he has been hunted for years because he hid their account books. The sisters take the young man in, only to discover that he carries a letter concerning the eldest sister Shen Yue's parentage, as well as a black ledger that holds the secret behind Shen He's father's murder. After discussing it, the three sisters and Xie Wuyang decide to hand the ledger over to the authorities, but they encounter one obstacle after another. Along the way, they also discover that Shen Xing's origins are far from ordinary...
