Since he was a little boy, Bin Fei has been filled with curiosity about this world. During a trip to an art gallery, he was deeply captivated by a photograph entitled "Rebirth." Behind this picture is a story of a little girl and her friendship with a peacock from Xishuangbanna's rainforest. Because of this photograph, Bin Fei officially started his photography career. After he grows up, through his younger sister, Lu Bin Yan's introduction, he and Xiao Ruo Ning became a couple. They both agreed to their dream of going to Japan to study aboard. Moreover, they want to pledge to protect each other for the rest of their lives under the witness of Japan's Tokyo Tower.