I love how the first character of the title logo is shaped like a key.

Jin Shijia plays a locksmith recruited by the police to solve a series of locked-room mysteries in The Locked Room 上锁的房间, a loose adaptation of the  Kei Enomoto series .  Joined by police officers played by Chuo Ni and Chen Yilong, he’ll fight against  Xiao Shunyao in the latter’s first antagonist role.  The Youku exclusive  concluded filming this spring and is set for a  2019 release on Youku.

Trailer: