Feng Lun Jiutian: the Good-For-Nothing Daughter Is Actually the God of War for the Country.

The real female war goddess who was betrayed by her family in the past, forced to marry her sister and was presumed to have died in battle, changed her appearance and returned to her homeland as a "captive" of the enemy country. She vowed to find out the conspiracy of the year, take back everything, and once again frighten the government and the opposition with her invincible appearance and protect her country.