quite emotional piece. Almost whole time this drama focuses on comedy based on relations between characters. Its funny and sometimes cute by the end it can make you cry too. Maybe cause for whole time characters made lightened your mood and made you smile it will chock you more if something tragic happen.

plot - exist 4 realms human, immortals, demons, beastmen. 2 princesses from human realm was betrothed for peace treaty - one to immortals[2FL gentle,kind older princess], one to demons[1FL smart, cunning,rebellious younger sister].

Thanks coincidence two sisters will exchange places and ends up with different husbands than they was engaged to.

genre - historical, comedy, romance, Xianxia