After Chen Zhen's execution in Shanghai, the Japanese feared that his death would unite all Chinese kung fu schools against them. Fearing this, the Japanese gave orders to the head of the Hong Ku School, Miyamoto (Lo Lieh) to suppress all the Chinese schools including the Ching Wu School. Miyamoto sends the Japanese along with their interpreter to the Ching Wu School ordering the leader & students to leave the School.
After Chen Zhen's execution in Shanghai, the Japanese feared that his death would unite all Chinese martial arts schools against them. To prevent this, they ordered Miyamoto (Lo Lieh), head of the Hong Ku School, to suppress all Chinese schools, including the Ching Wu School. Miyamoto sent the Japanese and their interpreter to the Ching Wu School, demanding the leader and students leave.