17-Year-old Mu Xue fell in love with 18-year-old Lu Yixuan. Two years later, she gave up her childhood dream for him. She carried her suitcase alone and went to his country regardless of her brother's obstruction, just to be by his side.
22-Year-old Lu Yixuan confessed to Ye Zhixing, his best female friend since childhood, and he said he would never leave her again. In order to help her realize her dream, Lu Yixuan tried his best to plan for her, but in the end he realized that he had been in the trap she had set.