Sai Mun Chui Sheut and Fa Mun Lau are perhaps Luk Siu Fung's two best friends. Both are first-rate martial artists, but neither has ever fought the other. Sai Mun Chui Sheut's deadly skill with a sword needs no introduction, but Fa Mun Lau was also a great martial artist never known to lose a fight. Although Fa Mun Lau was blind, his other senses are enhanced to the point that it is not really a disadvantage for him. In fact, he is often more aware of his surroundings than sighted people are. Given this, if Sai Mun Chui Sheut were to try to kill Fa Mun Lau, could Fa Mun Lau possibly escape with his life?