Xu Nai was introverted due to family reasons, so she met Jiang Shu again in high school. Xu Nai recalled that Jiang Shu was his childhood playmate, but did not say it out due to personality reasons. However, Xu Nai was gradually infected by Jiang Shu's personality and gradually became talkative and no longer silent.
Concept: campus love, one-way redemption