This is a story from the Republic of China era. In this era of war and chaos, the strong Yuyun was slowly rippling in the rapids of the world. She only watched the boat in front of her not to capsize, and only thought about avenging her father's tragic death, but she had disappeared. Then she met him. His silence, thoughtfulness, persistent and affectionate protection made her feel like a winter sun, but the happiness was only short-lived, like a heavy rain in summer, leaving in a hurry.