The original Hong Kong singer of Song of Seven Sons is Yung Yunlin.

Rong Yunlin is a native of Macau, China, and her ancestral home is Zhongshan, Guangdong. She sang "Song of the Seven Sons" at the CCTV Spring Festival Gala in 1999. This performance attracted her attention. Since then, Rong Yunlin has been often invited to participate in various activities and perform singing. Her musical talent and stage presence have been widely recognized and appreciated.