diff --git a/Testcase/test_b.py b/Testcase/test_b.py
new file mode 100644
index 0000000..c19943e
--- /dev/null
+++ b/Testcase/test_b.py
@@ -0,0 +1,22 @@
+from Common.Basic import *
+from Po.Home.Signin import *
+
+
+@ddt.ddt
+class TestSigninSite(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls) -> None:
+        cls.driver = WebDriver()
+
+    @classmethod
+    def tearDownClass(cls) -> None:
+        cls.driver.quit()
+
+    def test_screenshot(self):
+        self.driver.open('https://www.fanscloud.net/d/index.html')
+        self.driver.wait(2)
+        self.driver.screenshot_for_report()
+
+
+if __name__ == '__main__':
+    unittest.main()