Yau Kung Moon (also Yau Kung Mun and YKM) (traditional Chinese: 柔功門; simplified Chinese: 柔功门; pinyin: Róu Gong Mén;
Jyutping: Jau4 Gung1 Mun4.
Is a Southern Chinese martial art that originated in the Tang Dynasty (618-907 CE) with a Shaolin monk named Ding Yang (~800 CE) and is closely related to Bak Mei.
The Chinese term, 柔功門, can be roughly translated as "the style of flexible power". The Hong Kong and US schools usually use the romanization "Yau Kung Moon" or
"Yau Kung Mon", whereas the Australian schools use the romanization "Yau Kung Mun".