In the hearts of young people, there is a wandering desire to "travel to the end of the world for love", and they dream of seeing the beautiful scenery of the world with the person they love most. The most romantic thing that Chen Yue can think of is wandering in the richest world with Zhang Zechuan, seeing the most beautiful clouds, and loving only you. No matter how dark and difficult his childhood experiences were, Chen Yue was willing to go through them again because there was someone who could shelter him from the wind and rain. As time went by, all the people God sent to Chen Yue that year and those who grew up with him suddenly disappeared. Chen Yue seemed to wake up from a lively dream, finally realizing that some roads must be walked alone, and finally understanding that perhaps lovers in the world have to go back and forth hundreds of times to meet the best time.