Detetive Dee (2017)

Both shows tell the story of young genius officials who use their smarts to fight injustice and solve mysteries.

Both dramas share much similarities between them.

The brilliant mind of the brooding detective, mysterious cases to solve, a group of helpful friends, and a bit of romance amidst all that.

And, both dramas have major plot twists at the end.

Both are detective dramas, have small connected crimes inside a big dark scheme. Both have slight romance and a tragic ending for the romance. Luoyang's plot is somewhat more braintwisting and enthralling than the other, but the details of the crimes are equally fine.