In the world of immortality where spiritual roots determine everything, Fang Chen, a handyman without spiritual roots, is not as good as a pig or a dog. The turning point began with a rusty broken sword. After he shed blood and recognized his master, he discovered that as long as he slashed with his sword, he could feed back energy and strengthen himself. Through this, he broke into the refining energy without spiritual roots and shocked the sect. After being promoted to the outer sect, he was sent to the desolate Koutou Ridge in the name of "trash", but here he met the righteous one-eyed man Li Yanshan and the mysterious disabled alchemist Yun Lao. However, the conspiracy of the enemy's brother followed one after another, and a fatal mission from far away in Lingyan Valley forced him to leave the shelter and step into a more dangerous world.
