粵劇
In 1939, Ma Sze Tsang's Taiping troupe in Hong Kong needed actors, he invited Leung to join the Taiping troupe. In 1940, Leung became a Cantonese opera performer in Hong Kong. During the World War II, when the Japanese attacked Hong Kong, Leung brought his family to escape to Guangzhou to Macau then to Guangxi At Guangxi, he formed a Cantonese opera troupe there and performed in various towns of Guangxi. After the world war, Leung started to gain weight, and was unsuitable for acting Wusheng anymore, and thus changed to Chousheng (clown) in which he portrayed villainous and also funny roles in cantonese opera, acting in several famous Cantonese Opera troupes, Leung thus gained the reputation of being "Chousheng Wang" or Clown King in Cantonese opera.