Cold Case Collector: Start by Inheriting the Detective Agency!

Chu Tian traveled to a parallel world and activated the unsolved case collector system! At the beginning, you inherit the detective agency left by your father and become a mysterious detective, collecting collections around the world. And his collection is an unknown mystery! Private girls' school murder case, the secret room between a boy and a girl, the snow mountain time overlap case, the revenge diary incident, the mystery of repeated murders ten years later, the missing 23rd step... As a result, the legend of the "Unsolved Case Collector" circulates around the world. There is a mysterious "unsolved case collector" who will quietly appear whenever there is an unsolved case. Every seemingly seamless case has flaws revealed after he appears! With the help of the system, Chutian can get rewards for every unsolved case. Chu Tian: "Well, it smells great. Another case has been solved." "Can you make it more difficult? What's the difference between receiving a reward like this and having sex for free?" Pure reasoning This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.