Chinese capital figures should be written in block letters or running scripts, such as 1 (1), 2 (2), 3, 4 (4), 5 (5), 6 (6), 7, 8, 9, 10, 100, 100, 100, 100, yuan, jiao, fen and zero. Do not use one, two, three, four, five, six, seven, eight, nine, ten, read, send or zero.
Ming dynasty improvement
In the Ming Dynasty, Zhu Yuanzhang issued a decree because of a major corruption case "Guo Huan case" at that time, clearly requiring that the number of bookkeeping must be changed from "one, two, three, four, five, six, seven, eight, nine, ten, ten, one hundred thousand" to "one, two, three, four, five, eight, seven, seven, seven. Later, "Mo" and "Qian" were rewritten as "Bai" and "Qian", which are still in use today.