Becoming a Queen

Second tier actress, Mu Shi Shi, was transported by accident back to the dynasty era and became the ugliest eldest daughter in Lingyun's state minister's mansion, then inexplicably got an arranged engagement with a handsome prince. However, with the other sister's schemings, the prince's tactics and the enemy nation's plots, how can their married life be peaceful?

Original Webtoon:
AC.QQ, BiliBili, KuaiKan