City: Guess Riddles at the Beginning and Solve Unsolved Cases

Introduction to the work: In a parallel world, after a boy traveled through time, he became the illegitimate son of a madwoman and a gangster in the county town. Later, the boy got the system, which was a riddle blind box. He used the riddles to solve the mysteries one by one, thus starting a life of guessing. As the riddles were solved, the unsolved case was solved, and the heroine was rescued in time... And achieved leaps and successes again and again in life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.