beta
If u you like the premise plz read "though i am an inept villainess tale of the butterfly rat swap in the maiden court" its basically the same premises (the least favourite empress candidate switches bodies with the favourite candidate) its the adaptation of the first novel and its done and also done very well so if u like this trope try that story too i promise u won't regret it
https://www.mangago.zone/read-manga/though_i_am_an_inept_villainess_tale_of_the_butterfly_rat_swap_in_the_maiden_court/