In a busy city corner, housewife Zhang Lijun's life revolves around her family and daily necessities.One day, an unexpected phone call broke the peace.On the other end of the phone, the voice of Lin Qing, a good sister from high school who was seriously ill, was weak but full of expectation: Lijun, I really want to get together with the sisters from back then.%

Lin Qing's words brought Zhang Lijun's mind back to her youthful campus days.The laughter, tears, disputes and reconciliation in their youth have become the most precious memories in their hearts.Back then, they had gone through the ups and downs and beauty of youth together. Now, their respective life trajectories have taken them in different directions.

In order to fulfill Lin Qing's wish, Zhang Lijun decided to embark on a journey to find other sisters.She first contacted the class monitor of that year, and through social media and various inquiries, she gradually found those familiar faces from back then.Some people have become professional elites, some are pursuing their dreams in foreign countries, and some, like her, have become the guardians of their families.

During the reunion, they shared their life experiences, with laughter and tears.Everyone discovered that although time has changed each other's appearance, the deep friendship has never changed.Together they recalled every detail of those years, and also talked about their current family and career.Everyone has their own responsibilities and concerns, but the memories of youth are always the most precious wealth.

This reunion made Zhang Lijun realize that although time has passed, the power of friendship can travel through time and space, tightly linking them together.They decided that no matter how life changes in the future, they must keep in touch and protect this precious friendship together.

Lin Qing ultimately failed to survive that winter, but she felt the deep friendship between the sisters before she passed away.For Zhang Lijun and other sisters, this search is not only a memory of youth, but also a re-examination of life.They understand that no matter where they are, they must cherish the present and the people around them.