diff --git a/diy1.py b/diy1.py
index c36d75a..1be2a93 100644
--- a/diy1.py
+++ b/diy1.py
@@ -3,18 +3,18 @@ import turtle
 
 pen=turtle.Pen()
 screen=turtle.Screen()
-pen.speed('fast')
+pen.speed(100)
 pen.hideturtle()
 screen.bgcolor('black')
 
 i=0
 while i<135:
-    screen.pencolor('pink')
+    pen.pencolor('blue')
     pen.penup()
     pen.goto(0,0)
     pen.forward(200)
     pen.pendown()
-    screen.circle(100)
+    pen.circle(100)
     pen.left(2)
     i+=1
 
diff --git a/quiz.py b/quiz.py
index 609b068..f2ae506 100644
--- a/quiz.py
+++ b/quiz.py
@@ -2,7 +2,7 @@
 area = ['盘丝洞','白骨洞','大雁塔']
 monster =  {'盘丝洞':'蜘蛛精','白骨洞': '白骨精','大雁塔':'花妖'}
 # 打印出大雁塔
-print(area[3])
+print(area[2])
 # 向字典中添加 '地府'：'僵尸'
-monster.append('地府','僵尸')
+monster['地府']='僵尸'
 print(monster)
\ No newline at end of file