Li Zhaodi is a woman whose very name was shackled by the prejudice of favoring sons over daughters. She gave her life to secure a completely different future for her daughter, Song Jinshu. Years later, Song Jinshu, a consecutive world champion, unexpectedly travels back to 1990 and finds herself reborn as her own wicked grandmother, Tang Guifang, becoming Li Zhaodi's 'new' mother. As she fiercely supports Li Zhaodi on her journey to retake the college entrance examination, Song Jinshu becomes a mother herself and experiences her own mother's fate anew, finally understanding the true meaning of motherhood. This is not just one person's rebirth; it is the end of generational trauma and the triumphant journey of countless women like Li Zhaodi toward becoming Li Yingxi.