What suggestions did Zhou Enlai propose to revise the designs of each RMB banknote?

After Zhou Enlai came to see the design, he first conveyed Mao Zedong's instructions that his portrait should not be printed on the banknotes and that the bank names should be arranged from left to right. Then, Zhou Enlai put forward his own suggestions for modifications to each ticket pattern: First, he suggested changing the portrait of Mao Zedong on the head of the Mao Zedong train on the 2-cent ticket to a five-pointed star. The second is to modify the 1-yuan coupon to remove the portrait of Mao Zedong from the Tiananmen scene. The third is to modify the pattern of the 5-yuan coupons, removing the image of Mao Zedong from the picture of representatives of various ethnic groups happily holding Mao Zedong's portrait while marching in front of Tiananmen Square, and replacing it with two banners. "Long live the Republic of China", and the other side is "Long live the great unity of all ethnic groups in China". The fourth is to modify the 10-yuan coupon. The original design of the 10-yuan coupon was a "worker, peasant, and soldier" pattern. After Zhou En saw it, he thought that "the peasant woman in the drawing is too old and needs to be drawn more toned"; "the image of the soldier is not heroic enough, and the woman holding the It's still an American-style 'carbine', which is inappropriate." Finally, after many studies and revisions, the image of the warrior was removed, and the main scene was determined to be the "Alliance of Workers and Peasants".