An eighteen-year-old girl, whose family was broken up, and her first love suddenly became her "brother". Under the double blow of family affection and love, she fled to a different place in despair in the heavy rain.
Seven years later, she has three best friends with very different personalities, the elegant Xiaoying, the innocent Zhuzhu, and the straightforward Baoer, and a perfect man walks into her life. The cheerful young man in the past turned into a smooth and gentle man under the wash of time. She also understood her father's love...