Ask for a Korean movie name, thank you.

The name of this movie is Oh! Brothers, it was a film in 23. It's starring Li Zhengzai, Jin Fanxiu and Seung-su Ryu. Li Zhengzai plays the photographer of the detective agency, and Jin Fanxiu plays the premature brother. It's a comedy.

Here's a link. This is the introduction of this movie.

/wiki/%E3%8%8A%E5%99%A2%EF%BC%81%E5%85%84%E5%BC%9F%E3%8%8B