God-Level Crime Solving: Start as an Adult Conan

In a deformed world where the powers of the superintendent, military region, and government are divided, there are countless crimes happening all the time! Here, countless celebrity detectives shine! Solved cases can be upgraded. The higher the level, the higher the power obtained. The highest level detective can even mobilize all the violent machines of the entire world federation for a single case! Lin Wan traveled through time and gained the ability to play various detectives, and by solving the case, he can extract one of his permanent abilities! Start with a detective agency that is about to go bankrupt. On a rainy night, a delivery boy came to my door... "I have a client. I have been delivering food to her for three months, but... Everyone said she had died in a car accident!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.