'Yin Yang Road: Raising the Coffin to Make a Fortune') is a 1998 Hong Kong comedy horror film produced by Nam Yin and directed by Herman Yau.
Shishedo, a mortician, is grief-stricken when his favourite singer, Lam Wing-si, is killed in an accident.
Lam's face was badly marred so Shishedo takes her place in the coffin by disguising himself as the deceased singer.
The ghost of Gigi's mother is displeased when the greedy morticians try to trick her daughter into using their services, so she haunts them.
Her boyfriend faces retribution when her ghost returns to haunt him and he dies after being stabbed by muggers.