Introduction: Lin Xiao grew up with his childhood sweetheart Su Ran, and thought that their relationship would come naturally. However, Cheng Xuan's unexpected appearance broke the calm. Cheng Xuan's mature charm moved Lin Xiao's heart. She fell into a difficult choice between Su Ran's warmth and Cheng Xuan's passion. At the crossroads of love, where will Lin Xiao go? Should he stick to his long-standing friendship with Su Ran, or bravely embrace the unknown romance brought by Cheng Xuan?
