Wu Renyao is good at motorcycle stunts and his father, Wu Renteng, whom he has not seen for many years, met again. At this time, the girl Huan Song and her brother's motorcade accidentally broke into their lives. Is it a friend or an enemy that the young Ayao gains, happiness or trouble? Will they be famous all over the world or will they be home all over the world? The road trip between the small islands on the Tropic of Cancer and the most prosperous city in the south burned their growth and youth.