It is discovered that there are people died of the 'Dragon Shadow Weapon' in Kwok Fu City and the faults are imputed to the Dragon Shadow Man which has greatly destroyed his reputation. FUNG is bothered by this trouble and decides to investigate the case secretly.

TAI has joined the police team. He follows FIAT after the cadet training, the first task assigned to him is to investigate the 'Dragon Shadow Man' and find out his criminal evidence.

FUNG knows that KIM is still in league with the Japanese, he always stops him with his 'Dragon Shadow Man' identity. He even warns KIM to stop immediately. KIM does not listen to FUNG, he even makes FIAT to set a plot against the Dragon Shadow Man so .that FIAT could arrest him. SIN worries a lot. After falling down from a cliff, YAT backs to Japan with pains. Besides healing his wounds, he could take the opportunity to praise the Japanese Kung-Fu……