diff --git "a/images/\346\234\252\345\221\275\345\220\215\347\273\230\345\233\276.drawio" "b/images/\346\234\252\345\221\275\345\220\215\347\273\230\345\233\276.drawio"
new file mode 100644
index 00000000..cd68ca2a
--- /dev/null
+++ "b/images/\346\234\252\345\221\275\345\220\215\347\273\230\345\233\276.drawio"
@@ -0,0 +1,10 @@
+<mxfile host="app.diagrams.net" modified="2023-09-13T08:36:42.159Z" agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36" version="21.3.7" etag="rNn7bIuyogG4hxAi2CMP" type="github">
+  <diagram name="第 1 页" id="AFRr0XjTETHkHvX1kPF0">
+    <mxGraphModel>
+      <root>
+        <mxCell id="0" />
+        <mxCell id="1" parent="0" />
+      </root>
+    </mxGraphModel>
+  </diagram>
+</mxfile>