The 17-year-old Wen Qitian and the 17-year-old Cheng Tong met in that summer full of cicada chirping, but Wen Qitian didn't know that this time was all planned by her. She missed her so much that she came back to see her from the future. She could only pretend not to know her, and got closer to her step by step. Their beautiful story had just begun...
Concept: Every encounter is not necessarily accidental