\documentclass{article} 
\usepackage{emerald} 
\begin{document} 

Insert some Chinese text here.
EG:
Smith & Sons Wok Manufacturing Corporation
Invoice terms & conditions: cash on delivery.
Our Woks For Happiness!

Translate the above into Chinese, so it appears using the 
appropriate Chinese characters as you would wish on your 
invoice. 

\end{document}
