In the summer of 2011, the school's albizia flowers bloomed enthusiastically and filled the ground with joy. Muzi was 17 years old that year and had just separated arts and sciences in his sophomore year of high school. It was also that year that Su Muzi and Lin Qingyang ran into each other's eyes. Later, Su Muzi would often wake up in her dreams with tears streaming down her face, regretting that she was too late to learn about love, which led to many regrets later on. If she had known Qingyang's heart, would she have stayed with each other for two more years...