Before he encountered Ngor Mei Sect Leader Dook Goo 1 Hok, Sai Mun Chui Sheut (literally) cut through his enemies with alarming ease. His battles lasted seconds, invariably with an easy victory.

Dook Goo 1 Hok was different: he not only didn't go down quickly; he might very well have defeated and killed SMCS had Fok Teen Ching not first depleted DG1H's inner power just minutes before SMCS showed up. All that aside, was DG1H the first opponent who ever seriously challenged SMCS's abilities? Had SMCS ever fought anyone before DG1H who tested his skills to a comparable extent?