diff --git a/src/main/java/IntroLab.java b/src/main/java/IntroLab.java
index fa5d6e2..8207fa5 100644
--- a/src/main/java/IntroLab.java
+++ b/src/main/java/IntroLab.java
@@ -40,7 +40,9 @@ public static String printLabMessage(String greeting, String name,
      * As a reference, we've provided the sample method exampleStudent.
      * Make sure you document your method properly!
      */
-
+    public static String zhouzi81() {
+        return printLabMessage("Hello", "Michael", true, "Nice to meet you!");
+    }
     /**
      * An example method that calls on printLabMessage.
      */
@@ -59,6 +61,7 @@ public static void main(final String[] args) {
          * As a reference, we've provided a sample call to exampleStudent
          * above. Afterwards: run this file to see the output!
          */
+        System.out.println(zhouzi81());
 
 
     }
diff --git a/src/test/java/IntroLabTest.java b/src/test/java/IntroLabTest.java
index 4572da6..9e538d5 100644
--- a/src/test/java/IntroLabTest.java
+++ b/src/test/java/IntroLabTest.java
@@ -17,7 +17,7 @@ public void setUp() {
     public void tearDown() {
     }
 
-    @Test(timeout = 10)
+    @Test(timeout = 100)
     public void testExampleStudent() {
         String expected = "Hello! My name is Stu Dent! " +
                 "I like cats more than dogs! Welcome to CSC207!";
@@ -30,4 +30,10 @@ public void testExampleStudent() {
      *       the test results.
      * As a reference, we've included testExampleStudent above.
      */
+    public void testzhouzi81() {
+        String expected = "Hello! My name is Michael! " +
+                "I like cats more than dogs! Nice to meet you!";
+        String actual = IntroLab.zhouzi81();
+        assertEquals(expected, actual);
+    }
 }