Detective Detective: the Counterattack of the Disgraced Young Master

A down-and-out young man bound to the "Eye of Deduction" system worked as a handyman in Shanghai during the Republic of China to solve strange cases, clear his father's wrongs, find his biological sister, and finally uncover the hidden agenda of the former secret party's "game" - a thrilling, suspenseful, and heart-warming counterattack by a detective from the Republic of China.