During LUK SIU FUNG: BEFORE AND AFTER THE DUEL, Luk Siu Fung met the Four Imperial Guardsmen: Ngai Tze Wan, Yan Sin, Tao Fong, and Ding...something. These four were very good swordsmen (had to be, considering they were the imperial guard); Luk Siu Fung remarked that no single person in the world could stand up to all four of them at the same time.
Really? Were they that good collectively? We *almost* saw Yip Goo Sing vs. the Four Imperial Guardsmen, but Yip hightailed it out of the emperor's bedroom (possibly because he knew he stood no chance against all four guardsmen?). Do you really believe that even the likes of Sai Mun Chui Sheut or Yip Goo Sing would not be able to defeat all four guardsmen?