Blade is a spy war drama jointly produced by CCTV, Guoan Film and Television Center, Guizhou Radio and Television Station, Chongqing Radio and Television Group and Dongyang Huahai Times Film and Television Media Co., Ltd., directed by Liu and written by Dahong Ni, Yolanda and Sun Jian politician.
The play tells the story of a thrilling and exciting spy war that took place in the chaotic Tianjin Concession in the 1930s.