diff --git a/README.md b/README.md
index ccacd1e..c8485c0 100644
--- a/README.md
+++ b/README.md
@@ -94,6 +94,16 @@ import numpy as np
 grr = cv2.imread("images_rec/demo1.jpg")
 model = pr.LPR("model/cascade.xml","model/model12.h5","model/ocr_plate_all_gru.h5")
 
+def drawRectBox(image,rect,addText):
+    cv2.rectangle(image, (int(rect[0]), int(rect[1])), (int(rect[0] + rect[2]), int(rect[1] + rect[3])), (0,0, 255), 2,cv2.LINE_AA)
+    cv2.rectangle(image, (int(rect[0]-1), int(rect[1])-16), (int(rect[0] + 115), int(rect[1])), (0, 0, 255), -1,
+                  cv2.LINE_AA)
+    img = Image.fromarray(image)
+    draw = ImageDraw.Draw(img)
+    draw.text((int(rect[0]+1), int(rect[1]-16)), addText.decode("utf-8"), (255, 255, 255), font=fontC)
+    imagex = np.array(img)
+    return imagex
+    
 for pstr,confidence,rect in model.SimpleRecognizePlateByE2E(grr):
         if confidence>0.7:
             image = drawRectBox(grr, rect, pstr+" "+str(round(confidence,3)))