diff --git a/CHANGELOG-2.1.md b/CHANGELOG-2.1.md
index 9340791a0..40e1f6f4d 100644
--- a/CHANGELOG-2.1.md
+++ b/CHANGELOG-2.1.md
@@ -5,6 +5,10 @@
 - [#3618](https://github.com/hyperf/hyperf/pull/3618) Fixed routes with same path but different methods will be merged when using `describe:routes`.
 - [#3625](https://github.com/hyperf/hyperf/pull/3625) Fixed bug that `class_map` does not works in `Hyperf\Di\Annotation\Scanner`.
 
+## Added
+
+- [#3626](https://github.com/hyperf/hyperf/pull/3626) Added `Hyperf\Rpc\PathGenerator\DotPathGenerator`.
+
 # v2.1.18 - 2021-05-24
 
 ## Fixed
diff --git a/src/rpc/src/PathGenerator/DotPathGenerator.php b/src/rpc/src/PathGenerator/DotPathGenerator.php
new file mode 100644
index 000000000..43b72be8d
--- /dev/null
+++ b/src/rpc/src/PathGenerator/DotPathGenerator.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://hyperf.wiki
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+namespace Hyperf\Rpc\PathGenerator;
+
+use Hyperf\Rpc\Contract\PathGeneratorInterface;
+use Hyperf\Utils\Str;
+
+class DotPathGenerator implements PathGeneratorInterface
+{
+    public function generate(string $service, string $method): string
+    {
+        $handledNamespace = explode('\\', $service);
+        $handledNamespace = Str::replaceArray('\\', ['/'], end($handledNamespace));
+        $path = Str::studly($handledNamespace);
+
+        return $path . '.' . Str::studly($method);
+    }
+}