[Mortal flow + no system + heaven-defying treasure + main sword cultivator + slow heat]
No identity, no background, the story of cannon fodder cultivating immortality.
By chance, a young man from a secular village joined the Five Elements Taoist Sect.
He has neither identity nor background. How can he gain a foothold in the sect with mediocre qualifications, and how can he fight for that glimmer of opportunity?