diff --git a/authorized_keys/wangrn/id_ed25519.pub b/authorized_keys/wangrn/id_ed25519.pub
new file mode 100644
index 0000000..f381974
--- /dev/null
+++ b/authorized_keys/wangrn/id_ed25519.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINMvXfDjy+8e8XeB8mtrT/22FqOEK7mGt4QTy7hXhvmj my-laptop