Cambie la leyenda (Figura 1 :) a (Figura 1-1) en Latex

\usepackage{
    
    caption}

\begin{
    
    document}
\captionsetup{
    
    labelformat=default,labelsep=space} 
\renewcommand\thefigure{
    
    \arabic{
    
    section}-\arabic{
    
    figure}}

\section{
    
    第一章标题}
\setcounter{
    
    figure}{
    
    0}  %将图序号清零

\begin{
    
    figure}[H]
\centering
\includegraphics[scale=1]{
    
    picture.jpg}  
\caption{
    
    图标题}
\label{
    
    1-1}
\end{
    
    figure}

\clearpage
\section{
    
    第二章标题}
\setcounter{
    
    figure}{
    
    0}


\end{
    
    document}