Lao Liang commented that Wu Bai was a musician, an excellent singer and songwriter. Lao Liang, formerly known as Liang Hongda, is a senior media person and publisher. He graduated from Heilongjiang University majoring in journalism. Liang Hongda is very familiar with both ancient and modern times. He has published many books such as Lao Liang's World Outlook, Lao Liang's Telling the World, and hosted programs such as Lao Liang's Tales and Lao Liang Watching TV.