After the founding of New China, in order to meet the needs of national economic development, the second set of RMB reform ideas was put on the agenda. 195 1 year, Nan, the first governor of the People's Bank of China, specially borrowed a palace pen from the Palace Museum, and asked him to write the words "People's Bank of China" and "One, Two, Three, Five, Pick, Circle, Corner, Minute".
In the design of the fourth set of RMB, the denomination characters were changed from the printed Song Dynasty to Mr. Ma Wenwei's calligraphy, and at the same time, the traditional characters in the bank name and denomination characters were changed into simplified characters, and the variant characters were changed into regular characters, but the calligraphy style of Mr. Ma Wenwei was still used.
By the fifth set of RMB, the bank name still uses the font on the fourth set of RMB, but the denomination Chinese characters are changed to printed Song Dynasty.