The crossbow turns into a thousand opportunities to frighten the Changhong, and the piano caresses the neon clothes to grow into the sky. The clouds and mountains in Bashu are all ashes, only to find a brother for the eight wastes. Engineer Tang Qianlong disappeared in a fire. Tang Qianyue, a talented music girl and online game cheater Xiaobai, resolutely set foot in the wild world to find her brother's trace. The domineering gang leader, the romantic young man, the aloof leader, Brothers who are sincere and brave, the rivers and lakes are far away, see you in the rivers and lakes!