Hu Yitian, Zhang Yunlong, and Xiao Yan’s detective comedy, My Roommate is a Detective 民国奇探,  released its first trailer today. The 2020 drama is an iQiyi original, so there should be English Subs!

My Roommate is a Detective 民国奇探 stars Hu Yitian (A Love So Beautiful) as Lu Yao, an arrogant genius detective who just returned from an overseas education and becomes the assistant to the hot-blooded inspector Qiao Chusheng (Zhang Yunlong).They enlist the help of Bai Youning (Xiao Yan), an idealistic reporter and heiress of the Green Dragon Gang.

https://cfen.si/2019/04/04/hu-yitian-zhang-yunlong-xiao-yans-republican-detective-drama-begins-filming/