In 1907, in Tianjin, two British soldiers were killed by the martial arts heroine "Blue Fairy" while raping Chinese women. The British consulate took the opportunity to criticize the Chinese side and used force to surround the county government, causing panic for a while. Private detective Dongfang Hongfei (played by Yu Rongguang) is ordered by the court to investigate the murderer and uncover the "Blue Demon"
In 1907, in Tianjin, two British soldiers were killed by the martial arts heroine "Blue Fairy" while raping Chinese women. The British consulate took the opportunity to criticize the Chinese side and used force to surround the county government, causing panic for a while. Private detective Dongfang Hongfei (played by Yu Rongguang) is ordered by the court to investigate the murderer and uncover the "Blue Demon"