The Lin family's son-in-law, a distant cousin of Lin Shiyu whose family had fallen into decline. He appears around thirty years old with the refined demeanor of a scholar rather than a merchant. He is described as benevolent, funding schools and setting up porridge kitchens for the poor. However, Yan Wuyou detected a strange aura identical to the Demon Face's energy at the Lin family's grain shop, making Luo Ziming a person of interest in the investigation.