Er Gen Cultivation Levels
I've seen fans refer to Er Gen novel cultivations with First Step, Second Step, etc. with Fourth Step being equivalent to Transcendence. However, I saw no mention of these terms in ISSTH, so I assume it came from one of his other novels? My question is, where exactly did the terms come from and what do they mean? I read a little bit of Xian Ni but it wasn't to my taste.