Cheung Lai Chuen, (born around 1880) was a kung fu legend who mastered Lei Ga (Lee Style), Lung Ying (Southern Dragon Style), Lau Man Gaau (Vagabond or Wanderer's Style) and Pak Mei (White Eyebrow Style), which he adapted and took out of secrecy, popularizing the art in Hong Kong around the turn of the 20th century.