The Ambition of the Eldest Princess

She is the eldest princess of Dayue Chao Town. She has been regent for ten years and has great power in the government and the public. She didn't trust anyone - because everyone she trusted betrayed her. He is the deputy general of the North, a lone wolf from a poor family. Ten years ago, she picked him up from the dead and gave him a lifetime of unending kindness. She knew he was being taken advantage of. He knew she knew. There is no trust between them, only a clear need for each other. Later, he was really going to die, so she sent someone to deliver medicine overnight. There was a note in the medicine box - "Don't die before the knife is blunt." There will be a love line, but it's a little behind Reading tips: The heroine only believes in herself × The hero is a stepping stone to sobriety × Machiavellian tactics do not lead to wisdom × Every victory has a price