When Heaven and Earth first formed, the world was divided into three realms: the Human Realm, the Divine Realm, and the Demon Realm.
Bai Chuyue was born in the Divine Realm as its second princess. She later became the Red Sun Goddess.
Gu Yeze carried a deep blood feud and possessed an immortal body. Gu Shengyi of the Demon Realm adopted him as a son, and he became the Nine-Headed Demon of the Demon Realm.
After an accident brought Bai Chuyue to the Qingling Waters, she met Gu Yeze. Later, while investigating the descendants of the Bailin Clan and the Jingtian Pavilion, she crossed paths with Gu Yeze again. She also met Guan Shanyue, the Third Prince of the Four Seas, who was visiting the Human Realm. On Bai Chuyue’s ten-thousandth birthday, the Jingtian Pavilion stole the Everlasting Flower, and a fragment of her divine essence drifted into the Human Realm. There, she met Gu Yeze, the Second Prince of the Four Seas, and Meng Shehe again. After her divine essence gathered and she was reborn through nirvana, Bai Chuyue returned to the Divine Realm and was named the Red Sun Goddess. Only Bai Chuyue herself knew that she had already fallen for Gu Yeze in the Human Realm. Before long, Guan Shanyue married Bai Chuyue as the Third Prince of the Four Seas. That day was Gu Yeze’s best chance to storm the Jingtian Pavilion, but he cast aside his hatred and, against all odds, took Bai Chuyue away from the Four Seas...
