In the year when we met, it was inevitable to encounter love and get entangled. Song Xiaowan, a top student at the Conservatory of Music, meets love for the first time in her life in a blood donation car. However, in the end she discovers that all love is just based on a deception. Do you want to leave and forget? It's just that that person has been engraved in her heart. He seems to have grown into a ravine in her mind. As she lives and dies, it will be difficult to calm down.