After disappearing for five years, Yi Xiangnuan returns, only to find her ex-boyfriend Su Chen proposing with a ring and a threat of revenge. Despite his cold demeanor, Su Chen secretly cares deeply for her, while Yi Xiangnuan is focused on seeking justice for the tragedy that tore her family apart. As she searches for the truth, she stumbles into an even deeper crisis. Through their trials, Su Chen and Yi Xiangnuan’s relationship gradually begins to heal.