diff --git a/diy1.py b/diy1.py
index 25a2e49..a3ec0da 100644
--- a/diy1.py
+++ b/diy1.py
@@ -1,11 +1,14 @@
 import turtle
-# pen=turtle.Pen()
-# pen.write("你好\n诺伊.",font=("Times",30,"normal"))
-# pen.hideturtle()
-# turtle.done()
+screen=turtle.Screen()
+screen.bgcolor("green")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(-200,-100)
+pen.write("你好\n人机.",font=("Times",30,"normal"))
+pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pensize(6)
-pen1.pencolor("green")
+pen1.pencolor("red")
 pen1.left(45)
 pen1.forward(100)
 pen1.circle(50,180)