@zhangshuang Unfortunately machine translation failed to translate your message clearly. Are you asking whether it is ok to name your skeleton e.g. skeletonname2 or skeletonname_2 and at the same time have the atlas page name append a suffix 2? If this is your question: Yes, it is ok, any number suffix will just be appended at the end (resulting in e.g. skeletonname22).
If this is not your question, could you please describe with an example what you want to have as a result, what you got as a result, and what you are afraid would be a problem?
