Synopsis: Liu Tinh travels back in time to the day they first met, determined to salvage a relationship destined for separation. She aims to uncover the true reasons behind their eventual breakup. However, an unexpected encounter with someone she'd never met before, who 'lied' about being her friend, triggers an unforeseen butterfly effect. As she becomes deeply immersed in this new reality, Liu Tinh knows that one day she must leave. The central question remains: what should she gain, what does she truly desire, and what will she ultimately receive from this journey? 'Jiang Ly, I have to leave you,' she confesses. 'This world doesn't belong to me; I have to return to my own.' This story features a gentle, refined male singer and a sensitive, optimistic healing girl.