Chinese cash coinage

Keeping to the format of the cash coins, these coins should be:

https://en.numista.com/catalogue/pieces20613.html
1 cash - Yüan Feng (tung-pao)

https://en.numista.com/catalogue/pieces20639.html
1 cash - Ch'ung Chen (tung pao)

https://en.numista.com/catalogue/pieces20637.html
1 cash - Wan Li (tung pao)

https://en.numista.com/catalogue/pieces16609.html
100 cash - Ta Kuan (tung pao)

https://en.numista.com/catalogue/pieces20070.html
1 cash - Yüan Fu (tung pao)

https://en.numista.com/catalogue/pieces19925.html
1 cash - Ch'ung Ning (tung pao)

https://en.numista.com/catalogue/pieces18833.html
Ta-ch'üan wu-shih (wang mang)

Main corrections are
1) Romanizations changed from pinyin to wades-giles
2) Addition of tung pao to differentiate between other cash such as chung pao and yüan pao
3) Identifying the emperor by the era name (on the coin) rather than the posthumous title.