Shi Miao is well-versed in handling her older brother's eccentric behaviors. Despite her reprimands, it's only natural that Shi Fen's shenanigans persist, given their lifelong bond. Miao comes to accept that some things are best left unchanged. While Fen tends to be rash, his intentions are usually good, drawing a close-knit crew of friends, including classmates Kai Xin, Wan Sui, and Miaomiao, who contribute to the Shi siblings' awe-inspiring high school journey.