Traveling through Rice Flower Town and becoming a high school student named Ling Cheng, he is bound to a crime-solving system that is based on chance. Without careful reasoning, he can unintentionally mess up all crime plans by just hanging out eating desserts and displaying trash every day. The original villain Shadow Group carefully planned pranks. The leader Leng Jin, members Su Ye and Han Hu made careful arrangements time and time again, but they were completely destroyed by Ling Cheng's mistakes time and time again. They repeatedly broke the defense and ran away frequently.
Conan follows clues every day, his rigorous reasoning often fails, and he falls into self-doubt; Kogoro takes credit until he feels weak, and Sonoko and Xiaolan always surround him in amazement. From forcing out villains one after another, to all the members of the Shadow Group abandoning evil and doing good to work to make a living, Mihua's security has skyrocketed. The book is light-hearted and funny without any blood, and the whole process is full of fun. Watch the screwed-up protagonist use his ridiculous luck to force the villains to change their ways.
