Shu Yawang grew up with her adopted brother Xia Mu and her childhood sweetheart Tang Xiaotian. Their happy and carefree lives were disrupted by Tang Xiaotian's senior, Qu Weiran. Driven by his possessive desire for Shu Yawang, Qu Weiran schemed to have her sexually assaulted. In the ensuing chaos, Xia Mu accidentally injured Qu Weiran. To protect Xia Mu, Shu Yawang married Qu Weiran under the pretense of being pregnant. However, after her miscarriage, she went into hiding and changed her identity. Four years later, Shu Yawang returned to her hometown, where she unexpectedly reunited with Xia Mu, Qu Weiran, and Tang Xiaotian, reigniting the emotional entanglements between the four of them.