I Belonged to Your World(2023)

I Belonged to Your World is a Chinese series that follows Qi Yue, a carefree woman from a wealthy family with no real ambitions. Her life changes when her 25-year-old son, Qi Shuo, arrives from the future with a warning: her marriage to Lu Xiao, the school's top student, will end in heartbreak and regret. Determined to rewrite her mother's fate, Qi Shuo devises a transformation plan to help Qi Yue become worthy of Lu Xiao's attention. Under her son's guidance, Qi Yue works to improve herself and gains admission to the same university. As she pursues Lu Xiao directly, Qi Shuo strategically infiltrates his inner circle to support his mother's efforts. Through wit and clever schemes, Qi Yue gradually wins Lu Xiao's heart, challenging the future that was supposed to unfold.