After the Eldest Princess Was Reborn, She Was Forced to Bind Herself to the Powerful Country System.

[Dark and ruthless villain, the loyal dog male protagonist VS the wanton and flamboyant white and black eldest princess] In his previous life, Xia Hanyu had misunderstandings about people, recruited others to take advantage of him, and even destroyed his country. He was unwilling to commit suicide for his country. In the blink of an eye, he was reborn and returned to before the country was destroyed, and was forced to bind to the powerful system. At this time, the country was not yet destroyed, and the loyal ministers and generals were not yet dead. Xia Hanyu was "forced" to rescue him, and he would be rewarded after the rescue. The enemy troops at the border invaded and there was insufficient military rations. Xia Hanyu took out potatoes to boost the morale of the army; There was a flood in Runan and a drought in Shu. Xia Hanyu brought out sweet potatoes to save the people from famine; There was a snowstorm in Jinling and the people were desperate. Xia Hanyu took out cotton to protect everyone from the cold. Emperor: Ayu is indeed my eldest princess of Daxia Dingguo... All ministers: I swear allegiance to Her Royal Highness the Eldest Princess... People: Your Royal Highness the Princess, may you be blessed... By the time the planners reacted, the entire Great Xia had become an iron barrel, indestructible! Powerful country system: hidden merit and fame