Fu Xiaoxiao is a kind-hearted young woman. Despite her parents' strong opposition, she resolutely takes the family's last remaining savings to help her childhood friend, Zhao Liang, pay his tuition. In her heart, Zhao Liang is the dear friend she believes is worth giving everything to help. However, the truth strikes her heart like a sharp blade. It turns out that Zhao Liang has been exploiting her innocence and kindness all along. He has never cherished her sacrifices and has been leading her around by the nose. Fu Xiaoxiao's selfless support ultimately becomes a wound in her heart that is difficult to heal.