A patriot enlists the help of three local kung fu conmen--Fu Sheng, Chi Kwan Chun, and Lee Yi Min. Together, the martial quarter devises a plan to liberate Mongol invaders of all their ill-gotten gains. Overview: A patriot enlists the help of three local kung fu conmen--Fu Sheng, Chi Kwan Chun, and Lee Yi Min. Together, the martial quarter devises a plan to liberate Mongol invaders of all their ill-gotten gains. Finally, the patriot must do battle in the enemy stronghold in an epic fight to the finish, where our heroes encounter untold forms of Ming kung fu. Can Alex and David take on the might of the Venoms? Yet another classic from the Shaw Brothers