He is the proud son of heaven, a person as pure and flawless as autumn water, born in troubled times, but he is unwilling to do so. He is full of ambitions and ideals for governing the country, waiting for them to be displayed, and finally... And she was originally a good and prosperous person, so good. She was celebrating a festival, but she encountered a sudden change. She inexplicably came to the Warring States Period. She was lively and cheerful, as warm as a sunflower. She traveled through thousands of years and came to the cold Huiying, who was like an orchid in an empty valley. What would happen? What led her here? It seemed like a call for thousands of years was coming to her ears...