\documentclass[UTF8]{ctexart}
    
\usepackage{graphicx}
    
\begin{document}
    \begin{figure}[h]
        \centering
        \includegraphics[scale=0.5  ]{Central_Topic.eps}
        \caption{eps}
        \label{eps}
    \end{figure}
     
这是图\ref{eps}
\end{document}