Su Yu, a transmigrator in a world where Pokemon coexist with humanity, possesses two powerful cheats: the Eye of Appraisal and Skill Acquisition. Just as he prepares to select his starter Pokemon at Yunhai No. 1 High School, a mysterious letter arrives from his future self.

The message contains shocking details only he could know and a crucial warning: a Bagon with perfect six-IV stats and Champion-level potential will appear near an abandoned power plant. This rare creature is destined to evolve into the majestic Salamence, a powerhouse Su Yu has always dreamed of owning. While his childhood friend Yan Ruyue secures her Fennekin, Su Yu must navigate the school's selection process and decide whether to follow the standard path or intercept this once-in-a-lifetime opportunity.

With his unique abilities allowing him to see hidden stats and learn moves instantly, Su Yu embarks on a journey to become the ultimate trainer, guided by knowledge from tomorrow.