diff --git a/chapters/ipv6-test.tex b/chapters/ipv6-test.tex
index 1c17226..35323e9 100644
--- a/chapters/ipv6-test.tex
+++ b/chapters/ipv6-test.tex
@@ -22,6 +22,9 @@
 
 \section{效果展示}
 
-\section{API}
-
-如果您不能使用浏览器，也可以使用我们的开放API。
\ No newline at end of file
+\begin{figure}[H]
+  \centering
+  \includegraphics[width=14cm]{ipv6-test.png}
+  \caption{}
+  \label{fig:ipv6-test}
+\end{figure}
diff --git a/figures/ipv6-test.png b/figures/ipv6-test.png
new file mode 100644
index 0000000..32ca122
Binary files /dev/null and b/figures/ipv6-test.png differ