Xuan Yuan, the supreme demon king who had been imprisoned in Han Yuan for three hundred years, met Yun Shu, a mortal girl who came with roasted sweet potatoes. An encounter that transcended race and grudges became the light that illuminated the endless dark years of the abyss.
In order to protect Yunshu, Xuan Yuan breaks free from the shackles and fights against the pursuit of the gods. The two work together to break into the secret realm of Qingya, fight the ancient demon gods, and walk from the wind and snow of the cold abyss to the peach blossoms of Wangchuan. He was once a cold-blooded and aloof black dragon, but because of her, he was willing to be trapped in the world of fireworks; she was originally the daughter of an ordinary hunter, but she bravely braved the battlefield of gods and demons for him and gave everything she had.
Thousands of years have passed, and they have seen the storms in the three realms, keeping the demon world prosperous and the three realms peaceful. From the first glimpse of each other to staying together forever and ever, the iron chains of the cold abyss cannot lock away the deep love, and the wars in the three realms cannot burn out love. This is a fantasy love story that spans three hundred years of loneliness and two thousand years. It is about redemption, about protection, and about the ever-lasting love that never goes out.
