The protagonist, a post-apocalyptic big shot who transmigrated into the body of nine-year-old Xie Yuantang. Originally a zombie gene researcher in the apocalypse, she now possesses a Space Research Institute with zombies. She is cold, calculating, and ruthless, seeking revenge on those who wronged the original owner. She is the true daughter of the Prime Minister's household, switched at birth, and currently holds the identity of Fifth Princess Consort.