Gu Mingyuan, Tokyo's most prized Chinese student at the Special Higher Police, suddenly draws his gun and shoots the Japanese commander in China at the Wang Jingwei government's anniversary banquet.
As the hall erupts in uproar,
he turns and smiles at the underground leaders of the Kuomintang and the Communist Party:
"Senior brother, senior sister, is this proof of my allegiance enough for the three of us to go home together?"