Better Never to Return

“All my life, I have kept but one promise.” In Baishui Town, she was a demon newly arrived in the world, and he was a schoolteacher; In the royal capital, she was still a demon, and he was the top scholar in the civil service exams; In the martial world, they were at their freest; Back in the royal capital, he was the top scorer in the military exams, a general, and the future prince consort... Later, she was still a demon, while he had become a monk.