When the fire of three thousand years burned the Cangwu wilderness, the Zhenyuan Stone on the top of Kunlun Yuxu cracked into seven pieces. One of the pieces of black jade fell towards the mortal world, into the misty forest beside the River of Forgetfulness. In the dim light splashed when it landed, a line of ancient seal inscriptions vaguely appeared: "If the jade is broken, the spirit will awaken, and if the lamp is illuminated, the disaster will disappear."
At that time, the Dayin Dynasty in the mortal world had gone through three hundred years. The imperial power had fallen and the feudal kings were divided. However, the "Jin Deng Village" deep in the misty forest had guarded an ancient bronze lamp that would never go out for generations. Unknown to the villagers, this "ember lamp" is made of black jade, and the destiny of "light-lighter" hidden in their blood will eventually be awakened in troubled times.