Ten-year-old Xia Tian followed her remarried mother to Qiao's house and met her brother Qiao Xi. Under Qiao Xi's meticulous care, Xia Tian gradually fell in love with this gentle and outstanding brother. An accident caused Qiao Xi to live in the United States, but what was waiting for summer was...
Six years later, Qiao Xi came back to look for Xia Tian with her longing for Xia Tian, only to find that her affection for Xia Tian had already deteriorated...