Zheng Gang Fen Ju

A bunch of dumb cops are on the case of a pedantic serial killer with a gift for idioms. A central premise of the show probably won't make a lot of sense to the speakers/writers of Indo-European languages because we have less cultural emphasis on idioms and because our writing system requires less specificity of form to be intelligible. Regardless this is a funny spoof that benefits from the interactions of a game cast, just enough genuine suspense to build intrigue and some pretty incisive (translated) dialogue. It's not exactly deep or challenging, it's just good goofy fun that makes a nice bingeworthy diversion for a couple of hours.