diff --git a/README.md b/README.md
index a2398d7..9096471 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@
 | [成都](./成都.md) | 8.0                  |
 | [杭州](./杭州.md) | 9.0                  |
 | [大连](./大连.md) | 5.5                  |
+| [苏州](./苏州.md) | 5.5                  |
 
 ## 后记