Not quite. The picture here is, I think, of Actias luna, a N. American species. There is one very like it in Asia, though, Actias selene. If you look at the moth shown here, a line from the tip of the forewing to the tail is convex. In A. selene, which has the same color, four spots and black line along the leading edge of the forewings, the line from forewing tip to tail is concave. There is also another similar species of luna moth in your part of the world, called A. sinensis. This is a fairly large genus.
What else do they feed on? =) the cat's are really pretty, my whole house feel in love.I use sweet gum, but they will feed on many other things. The adults do not feed.
