At the beginning of the Hongmeng, the fire of chaos split into the twins of yin and yang, transforming into Ling Xi (the god of yin fire, dressed in white clothes and silver armor, with long dark brown hair, unparalleled beauty, big eyes with double eyelids, a small cherry mouth, a beautiful female war goddess holding purple star essence in her hands Jade) and Yanchen (the god of sun and fire, dressed in white and silver armor, with flowing silver hair and unparalleled beauty, double eyelids and big eyes, a male god of war with a beautiful silhouette, holding a silver giant sword), made a contract with the galaxy, and agreed that the stars would come from the same source after rotating thousands of times. However, under the laws of heaven and earth, the two gods were forced to separate and scattered at the two poles of the nine heavens - Lingxi guarded the Kunlun Ruins Star Marrow Jade and held the fetters of the stars; Yanchen held the Nantian Gate and guarded the Si Tianjie. Three thousand years later, a catastrophe in the heaven reunited the two and awakened the twin marks. However, the shadow of the nether world coveted the power of the same source, and Yan Chen was seriously injured and on the verge of death. The souls cross each other with Yin and Fire, and the Star Marrow Jade manifests Hongmeng's memory. After the test of life and death, the two gods finally broke through the trap of shadow, and the flames returned to the same source.
In the billions of years since then, in order to fulfill their destiny and awaken, the souls of twin flames have gone through five reincarnations: from the yin and yang war gods in the Nine Netherworld and the border of the galaxy, to the handsome and powerful officials in the Qianlong Dynasty who could not help themselves and the beautiful outsiders, and in the clouds and mountains. Yimo's handsome and elegant educated youth and beautiful village woman, the perfect pair of campus lovers who broke up hastily in the 1980s, and then in 2024, ordinary people who have joined hands to start a business on the Internet and become anchors from the bottom of their lives, but are bound by ethics. Five lives have passed, separation and longing have persisted throughout, but the bond deep in the soul has never been severed. In the last life, Wuchen and Yunxi finally broke through their obsessions, put down the shackles of the world, completed their fateful mission, and saved the world from fire and water with their spiritual bonds of hundreds of millions of years.