Hi Olympia,

Looks like Neomarica gracilis to me.

-Robert

Here is a link that might be useful: Neomarica gracilis

Boy, you are good, Robert. It does look very similar to the description of walking iris.
BTW, it seems to me any flower that looks exotic and unusual is called orchid in China!

Ha! Thanks.
So how would you describe the fragrance? Do you like it?

Robert, It just started to open this morning. I kinda forgot to smell it, I was in hurried to take few pictures head out to work this morning. Really haven't smell any fragrant yet, maybe just haven't focus attention to smell the fragrant. If there is any scent, I will let you know.

I am waiting in line for another mystery chinese plant . I was told it supposedly has very nice sweet scent, a string of pearl of white flowers, called pearl orchid ( frankly, I don't think it is orchid, but I am not expert on orchid enough to tell) . I hope my friend's plant lives long enough so she can divide one for me hopefully ..

Robert, Its flower only last for ONE day. By the time I got home from work, it was all done... I didn't get enjoy its look or its scent, if it is scented!
The website does say it blooms all year long, I hope it just keep blooming so I at least can enjoy the flowers during the weekend.

This should not be in Orchid Forum. Can someone put this in Iris Forum?