Yes, I recommend " Kangqian Imperial Police ". It's a historical novel about the Qing Dynasty and the Republic of China. It tells the story of the protagonist who used the experience of a criminal police captain in his previous life to investigate a case in the Qing Dynasty after transmigrating to the Qing Dynasty. The protagonist relied on his ability to freeze time and his understanding of history to rise from a lowly constable to the number one person under the dragon throne. The plot was compact and combined with the historical background. It was very worth watching. I hope you like my recommendation.