Ru Song, whose real name is Ma Chunbo, holds a master's degree in engineering, is an independent researcher of economic theory and trends, and is a professional in the financial futures industry. He has worked in China Academy of Sciences, state-owned enterprises, wholly foreign-owned enterprises and government functional departments, and has leadership experience in wholly foreign-owned enterprises and state-owned enterprises. He has unique insights into the study of the internal laws of money, is good at judging industry trends and inflection points, and can independently analyze the price trends of bulk commodities; Creatively put forward the views of Pine's law, credit bonus and other human rights currencies; He is the author of best-selling financial books, such as Rusong's view on money and Rusong's view on human rights.