At the Beginning, I Defeated the Father-In-Law of the Country.

Forensic doctor Lin Yu unexpectedly came to another world and became a doctor of the Qing Dynasty Department in Kyoto, taking charge of criminal cases in Kyoto. At that time, traitors were in power, the world was in chaos, monsters were rampant, and tragedies occurred one after another. In the process of investigating a massacre of a family, Lin Yu accidentally obtained a mysterious record of clearing wrongs. After redressing the injustice of the victim, he was rewarded with the Qiankun Righteousness Secret. Lin Yu was so out of control that he cleared all the unsolved mysteries and tragedies backlogged in the Cleaning Department of Kyoto. He controls the creation of heaven and earth and determines the yin and yang of the universe. All evil will eventually be fulfilled! Everywhere I go is not an alien place.