Su Ran, a reserved college student who prefers staying at home, and Xun Ge (Shen Xun), a popular virtual singer, were childhood friends. They lost touch after family upheavals and the pressures of advancing to the next stage of school. By chance, Su Ran rediscovers memories of her childhood in Xun Ge's livestream and realizes that he is the Shen Xun she has missed all along. The two embark on an emotional journey between the virtual and real worlds. Facing questions of identity, the impact of technology, and the determination to stay true to their original dreams, they comfort each other with song and understanding, giving voice to an innocent love that crosses the divide between virtuality and reality.