diff --git a/codes/tianya66/I8DR6J.java b/codes/tianya66/I8DR6J.java
new file mode 100644
index 0000000000000000000000000000000000000000..4644a254d75c5100e8cc7b2f864d080c0d439b61
--- /dev/null
+++ b/codes/tianya66/I8DR6J.java
@@ -0,0 +1,29 @@
+package codes.tianya66;
+
+import java.util.Arrays;
+
+public class Main {
+
+    public static void main(String[] args) {
+        String[] split = "2,4,1,2,1,10,9,8".split(",");
+        int[] array = Arrays.stream(split).mapToInt(Integer::valueOf).toArray();
+        System.out.println(Arrays.toString(sort(array)));
+    }
+
+    public static int[] sort(int[] array) {
+        int length = array.length;
+        if (length <= 1) {
+            return array;
+        }
+        for (int i = 0; i < length - 1; i++) {
+            for (int j = 0; j < length - 1 - i; j++) {
+                if (array[j] > array[j + 1]) {
+                    int temp = array[j + 1];
+                    array[j + 1] = array[j];
+                    array[j] = temp;
+                }
+            }
+        }
+        return array;
+    }
+}