The Japanese, fearing unity among Chinese kung fu schools after Chen Zhen's execution, order the Hong Ku School to surpass all others, including the Ching Wu School. The Japanese arrive at the Ching Wu School, ordering the students and leader to leave, but the students refuse. The Japanese then attack and destroy the school.
Jing wu men xu ji
The Japanese government commissions Miyamoto to outdo all Chinese kung fu schools in response to fears that Chen Zhen's demise will bring the Chinese kung fu community together against them.