18-Year-old Lin Yu and Shen Xi are neighbors trapped in the bottom corner of the city. He is a "Ye Luzi" e-sports master who works part-time at an Internet cafe, and she is a "soul painter" who works part-time at a milk tea shop. Two young people who were burdened by life met on the rooftop of a small rental house and decided to combine their skills and join the wave of short videos and live broadcasts that were just emerging at the time. From being ignored to becoming famous overnight, they have experienced the temptation of money, the attack of rumors and the inner loss. In the end, they not only created their own careers, but also protected the extremely precious love that walked together in the backlight.