DG9J is supposed to be originated by Dugu himself. Yang Guo sort of learned it, but during ROCH, no one seems to have any knowledge of DG9J. But after lapses of so many generations, somehow, Huashan sword faction own DG9J. How was that possible?
Has this been discussed before? Anyone has any interesting theory regarding this?
I tried searching the forum but couldn't find any thread to this. Probably if this has been discussed before, someone could point the thread to me. Thanks!