No comment about a Kung Fu style that has kata?
Kata are japanese, Kung Fu is Chinese.

I was informed that Shaolin Kung Fu instead uses sets instead of kata so to speak and that you are kind of encouraged to make your own, though there are older ones of course. I think kata or sets should be only passed down master to student personaly unless you are going to make your own becuase they should hold the essence of the art.