There is not an official motto for the country of China. Mottos of countries or states are often found on flags or coins from the country.
No it is not.
Use communist Chinas official name in public
Beijing
Confucianism.
Xinjiang
Disputes in the ROC.
Asia
19.33%
Great wall of china
Mao Zedong
Mao Zedong
chinas mom