1. 1 ( 1)

2. Two

3. Three (three)

4.4 (4)

5. Wu (5)

6. Lu (6)

7. Seven (seven)

8. Eight (8)

9. Nine (nine)

10.10 (10)

Extended data:

Other capitalization related to RMB writing: hundred (hundred), thousand (thousand), ten thousand (ten thousand), hundred million, yuan (circle), angle, minute, zero and whole.

Capitalized numbers are a unique way to write numbers in East Asia. Use Chinese characters with the same pronunciation as numbers instead of numbers to prevent them from being tampered with. According to textual research, capitalized numbers were first invented by Wu Zetian and later improved by Zhu Yuanzhang.

In order to combat corruption, Zhu Yuanzhang also enacted strict laws to punish economic crimes; And take technical precautions in financial management and implement some effective measures. One of the most important points is to change the Chinese characters "one, two, three, four, five, six, seven, eight, nine, ten and a hundred thousand" into capitals and use "one, two, three, four, five, six, seven, eight, nine, ten and a thousand".

References:

Baidu Encyclopedia-Capital Numbers