Bingjie Eternal Life

[Bingjie+Oriental Xianxia+Single Heroine+Rebirth+Family] Xu Xian was once a casual cultivator during the Tribulation Period. After a catastrophe, his soul traveled to the Xu family in Canglan Continent and was reborn as a sideline disciple with mediocre qualifications. Faced with a warm family and a dangerous world of immortality, he decided to rely on alchemy and use his family as a shield. But when he discovered that his cultivation and strength would double every time he fought, an unprecedented path to become a loose immortal quietly opened. In this life, he wants to protect his family, protect the Xu family, and embark on a path of immortality in which he becomes stronger as he dies.