After a heart-wrenching confrontation with Vien Khuynh Duong, Trinh Tuyet finds herself mysteriously transported back fifteen years into her teenage years. Armed with the knowledge of her past mistakes and the lessons learned from her previous life, she is determined to change her fate. This section follows her journey of self-discovery as she navigates high school with newfound confidence. She focuses on her education, personal growth, and building friendships that uplift her spirit. As she encounters familiar faces, including a kinder, more supportive version of Vien Khuynh Duong, Trinh Tuyet learns to assert her boundaries and prioritize her happiness. This part emphasizes themes of resilience and empowerment as she discovers her true self, setting the stage for her future choices.