In the ancient prehistoric era, it was only ten thousand years before the heaven and earth were first opened. Dayu's flood control had not yet begun, and the nine states were in chaos. Gods, humans, demons, and monsters coexisted. The heaven and earth are full of spiritual energy, and the laws are still taking shape. The protagonist's natural left eye contains a trace of the power of the ancient candle dragon, which can "see it as day and stare at it as night." As his strength increases, the ability of his left eye continues to awaken, and he can eventually control time, yin and yang, and the laws of life and death. His father, Jiang Wuji, is a hybrid descendant of an ancient candle dragon and a human. He disappeared to protect a secret concerning the life and death of the world. When Jiang Cang was three years old, his mother was killed by a monster (actually hunted by a certain force), and Jiang Cang was adopted by an old hunter in the village. From a humble starting point of being regarded as an "orphan with demon eyes", he devoured the blood of strange beasts from the Mountains and Seas, merged with the magical powers of all races, and finally awakened the true form of the candle dragon and became the Lord of Heaven and Earth.
