Sixty Million Dollar Man

Stephen Chow plays a rich playboy who is blown up by a mafia boss when he flirts with the boss's girl. Through a series of circumstances, his professor makes him a synthetic (robotic) body that allows him to change into a variety of "Mrs. Wong's Household products", like a microwave and toothpaste. Chow eventually goes to work at a school notorious for its rowdy students and single-handedly disciplined them all. He then goes on to marry a former classmate, played by Gigi Leung. But before the wedding happens, the mafia boss finds out that Chow is still alive and sends in his own human robot to take Chow out once and for all.
(Source: IMDb)