What's Wrong with Me Being a Loser and Becoming a God?

[Rebirth + single female protagonist + strong female + immortal cultivation + group pet + no cp + main career] A genius in cultivation, failed to overcome the catastrophe, and was reborn as an unpopular princess. With a piece of paper and a letter of departure, she wanted to cut off the bad ties in the past and embark on the path of cultivation again, but this attracted the attention of the prince and entangled her in every possible way. A cute baby was born from the sky, the future Lord of the Underworld. Because of a drop of her essence and blood, he acted cute and stalked her until he became her only blood relative. The killer who licked the blood from the tip of the knife was saved by her, and he protected her from then on, wielding the sword only for her. …… They all want to be a special being in her heart, but she is devoted to cultivating Taoism and just wants to return to the top. They are all passers-by along the way.