share time: 2026-01-05 06:00:58
Lin Xiaoman is drowning in guilt over her younger sister Xiaotang's "accidental death"—until she finds a diary in Xiaotang's belongings, filled with entries like "I want to be my sister." It turns out the introverted Xiaotang had always admired her brilliant sister and even endured six months of anonymous bullying for her. One morning, Xiaoman wakes up to find herself in Xiaotang's body, transported back to the week before her sister's death! She navigates school malice (anonymous texts, pushes in the stairwell) as Xiaotang, while desperate to make her "past self" notice Xiaotang's pain. To her shock, she uncovers that Xiaotang's "accident" was a deliberate revenge by bullies, and her own neglect of Xiaotang due to schoolwork was the final straw. Can Xiaoman save her sister in time and mend their unspoken regrets?
mute, 2x speed, if you want to adjust, please click the controller bar to adjust