Hello, people, sorry for asking this kind of nooby question,
I am now trying to make a simple sheet metal product which is supposed to be too easy to have any problems,
YET, I can't do this kind of bending on my product only with "Bend", it seems like it has some kind of restriction or stuff like that.
This pic below is to show the bending that I want to make in NX 10, but it's actually under "PTC Creo" enviroment.
Thanks a lot. 
