Chasing the past and cherishing the passing years. Hate the wind and smoke. The scenery remains the same, with two rows of weeping poplar trees and a patch of new cicadas. They were together for eight years. She quietly acted as a love strategist beside him as a friend, watching the people around him change one after another, but there was still no place for her. He regarded her as a love counselor and asked her for love tips. He regarded her as very important, but he was always just a friend. The relationship gradually went off track during the year after year of waiting.