N'afọ 2004, a malitere imepụta akwụkwọ ego yuan 1 nke na-egosi Mao Zedong. Kemgbe afọ 1999, a na-emepụta mkpụrụ ego na denominations nke 1 fen, 2 fen, 5 jiao na 1 yuan. Ajụjụ: Kemgbe afọ ole ka a na-emepụta mkpụrụ ego?
Afọ 1999