It is based on the TV series "Four Famous Catchers".
Tie Shou and Zhui Ming finally come together after many twists and turns. From then on, they will handle cases together for the sake of justice and the people of the world. They may encounter unpredictable dangers, but as long as they are together, there is irreplaceable happiness.
P. S This is a beautiful BL article, please be careful if you read it based on the original text.