Chine Yuan conversion de la monnaie en Euro CNYYen La China is a expression that signifies the economic relationship between Japan and Zhongguo. It refers to the Japanese currency used in commerce between these two powerful Asian nations. Yen La China symbolizes the interplay of financial markets and mutual alliances among Japan and China. Traders and dealers intensely monitor the fluctuations in the price of the yen and its impact on the commercial ties between Yen La China.