Even If We Change Relatives at the End of the World, I Will Still Be the Savior

At the end of the last life, Lingchuan, who was married to the beautiful female CEO Qin Xue, starved to death due to lack of supplies, while Ling Xiao, who was forced to marry Niu Dafeng, the proprietress of the canteen, survived in the cellar with warehouse supplies. The jealous Lingchuan stabbed Ling Xiao to death before he died. After resurrecting his life and returning to the wedding day, Lingchuan rushes to choose Niu Dafeng. Ling Xiao notices his rebirth and accepts Qin Xue's engagement. After the rebirth, the two people changed their choices. Can the ending be reversed?