diff --git a/zidongshoumaiji.py b/zidongshoumaiji.py
new file mode 100644
index 0000000..a63a974
--- /dev/null
+++ b/zidongshoumaiji.py
@@ -0,0 +1,7 @@
+sale={"healthy food":3,"drinking":4,"junk food":7,"fast food":10}
+ask=input("what can i do for u?\nwrite down")
+money=str(sale[ask])
+if ask in sale:
+    print("yep,i can prepare this "+ask+" u shoule pay"+money+" for it")
+else:
+    print("ohh,i can't find this,would u like to try to find another one? ")
\ No newline at end of file