Be a Stepping Stone for Me to Cultivate Immortality

Traveling through the world of immortality, I thought life would be difficult, but it turned out. Ruan Xia killed the brown bear that emerged from the grass with one punch. It's still easy! He was picked up and taken home by a passing fairy (no), and he began his journey of cultivating immortality! Wait, why is that guy standing next to the sect leader? What does it mean that he is my senior brother, a gifted sword bone that is rare in a thousand years? Haha, just be my stepping stone! The heroine Ruan Xia × the hero Ji Ling Ji Ling: Stop causing trouble everywhere! Ruan Xia: Hey Double time travel, childhood sweethearts, happy enemies, the male and female protagonists fight against each other every day~ Relaxing, micro-group portrait, the male protagonist appears in the second chapter, the main plot will not be together! Probably the female protagonist is stronger (better than the male protagonist anyway) and definitely not aggrieved. Slightly gl, not much content