After Su Junhan died unexpectedly, his soul returned to the age of fifteen with the memories of his previous life under the guidance of the cultivation system 'Bai Wuxia'. Having been betrayed by his cronies and his family destroyed, he vowed to reverse his fate in this life. After entering Qingyun Sect, with the help of the rational system, he balances growth and revenge, friendship and power. Sect trials, family grudges, power games, and exploration of other worlds, multiple plot lines converge on the protagonist. As the level of cultivation improved and the truth was gradually revealed, Su Junhan discovered that the rebirth system was more than just assisting advancement, and there were even larger nodes and reincarnation fates hidden behind it. In the entanglement between system rules and realistic machinations, he constantly examined himself and finally discovered his own way of cultivation.