Wen Ci is driven to the brink of collapse by an illusion staged by the Pei family, leading her to believe she has miscarried. She divorces Pei Ji after discovering that he concealed the secret of the Songjian villa. She voluntarily undergoes hypnosis to forget the fourteen years of entanglement between them, but after losing her memory, she repeatedly finds herself drawn to a frail girl named Mumu. The truth is that Mumu is her daughter, who went missing five years ago. Having mistakenly trusted a paternity test, Pei Ji kept the child hidden and raised her for years. Meanwhile, Pei Tingzhou and Xu Muen exploit lies and false identities to drive a wedge between them. As mother and daughter are instinctively drawn to each other, long-buried truths gradually come to light.