Ling Ge transmigrated into a cultivation reverse-harem novel, reduced to a cannon fodder character who would die a miserable death upon confessing her love. Seeing that she was about to pour her heart out to the sect's senior grand disciple Wen Fu, and in order to avoid the ending of being pierced through the throat by a sword, she thought on her feet and changed her confession to the Chenyun Jian in his hand. The spiritual sword cast from dragon bone unexpectedly agreed on the spot. A two-thousand-year-old, pure and fiercely protective sword-spirit doted on her in every possible way. Blood pact constraints and secret framed-up plots by fellow disciple Ruan Fu brought crises one after another. Ling Ge made a demonic heart oath to state her true feelings, and the sword-spirit broke through shackles to back her up. Ruan Fu's conspiracy was exposed, unsealing an ancient ferocious beast to plot for the beast pill. A fortuitous encounter that began with saving one's life culminates in a two-way rushing romance between a human and a sword in the realm of immortals.