Samuel Hui (1948.9.6-), nicknamed "Sam", is honored as "God of Songs", "King of Hong Kong Songs", "Founder of Hong Kong Pop Music" and "originator of Cantonese songs" in Hong Kong music circles. Samuel Hui is the founder of modern Cantonese pop music. His oral deduction in Hong Kong initiated a new era of local songs in Hong Kong and played a decisive role in the promotion and development of Cantonese songs. At the same time, he is also a pioneer of self-singing in Hong Kong. 1974 released Samuel Hui's album Ghost Horse and Double Stars, which opened the curtain of Hong Kong's contemporary pop music, while 1976' s classic album "Half a catty and eight Liang" marked the formal formation of Hong Kong's canto pop market. Samuel Hui is the greatest contributor to the creation of contemporary Hongkong pop songs. He and his brothers, Xu Guanwen, Xu Guanwu and Xu Guanying, are also called "Four Masters of the Xu Family".