Dream of the Night-Blooming Cereus

This film (drama)Also known as昙花梦，is aMainland ChinaProducerbeauty live，At2015Released in year 。The dialogue language isMandarin Chinese，Current Douban rating7.1(For reference only)。

In 1945, forensics expert Cheng Cihang, returning from his studies abroad, encounters danger at the docks as various factions resort to extreme violence over a metal box. This metal box contains top-secret documents regarding the Japanese army's biological weapons. The head of the police department, Mo Caishi, stores the box in a vault at the archives, but the documents are stolen during the night, leading to a perplexing case. Cheng Cihang learns that this case involves Japanese biological weapons and asks “Uncle” Mo Caishi for permission to investigate. The General Administration's criminal investigation police chief, Huo Ran, promptly appoints Cheng Cihang as a civilian detective. After taking office, Cheng quickly finds clues and follows leads to capture significant suspects. However, he faces obstacles as someone always seems to be one step ahead, silencing related individuals. Who is the mastermind behind this? Where exactly are the missing documents? How will Cheng Cihang unravel the mystery? All the answers lie within "Dream of the Night-Blooming Cereus."