diff --git a/0000/00004 b/0000/00004
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/0000/00004
@@ -0,0 +1 @@
+
diff --git a/jdmy/0000.py b/jdmy/0000.py
new file mode 100644
index 00000000..b3d19bdf
--- /dev/null
+++ b/jdmy/0000.py
@@ -0,0 +1,17 @@
+import os
+from PIL import Image, ImageFont, ImageDraw
+
+
+def add_num(ImageFile):
+    im = Image.open(ImageFile)
+    font = ImageFont.truetype('msyh.ttc', 66)
+    Path, Ext = os.path.splitext(ImageFile)
+    d = ImageDraw.Draw(im)
+    width, height = im.size
+    d.text((width - 80, 0), '99', font=font, fill=(255, 255, 255))
+    im.save('{0}addnum{1}'.format(Path, Ext))
+    im.show()
+
+
+ImageFile = 'C:/Users/asus/Desktop/profile.jpg'
+add_num(ImageFile)
diff --git a/jdmy/0000/q b/jdmy/0000/q
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/jdmy/0000/q
@@ -0,0 +1 @@
+
diff --git a/jdmy/0001.py b/jdmy/0001.py
new file mode 100644
index 00000000..1e2ffda8
--- /dev/null
+++ b/jdmy/0001.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+
+import random
+
+
+def gen():
+    a = ''
+    for i in range(1, 9):
+        a += str(int(random.uniform(0, 10)))
+    a += '\n'
+    return a
+
+
+def clean():
+    fp = open("C:/Users/asus/Desktop/aaa.txt", 'w')
+    fp.truncate()
+    fp.close()
+
+
+def file_write():
+    fp = open("C:/Users/asus/Desktop/aaa.txt", 'a')
+    string = gen()
+    fp.write(string)
+    fp.close()
+
+
+if __name__ == '__main__':
+    clean()
+    for i in range(0, 2):
+        file_write()