Reborn in the Apocalypse as a Sword Spirit

No way. Could someone really transmigrate into a cultivation world and become the spirit of a sword right after living through the outbreak of the apocalypse...? Qing Hui looked at the confident young contractor before her, who had declared he would return to her world with her, and didn't feel like saying a word... [A sunny heroine who gradually grows more aggressive and divine in the later stages × a curious, clingy, obsessive hero who grows over time] [Insect invasion]