Core theme: Mortals ask questions against heaven, break shackles, cut off cause and effect, and reconstruct the order of the world of immortality.
World view: Taking the Eastern Wilderness Continent as the stage, it integrates the mystery of the fall of the ancient dragon clan, the millennium entanglement between the human race and the demon clan, and the truth about the fairy world imprisoned by heaven. Immortal cultivators need to cultivate "spiritual roots" to absorb spiritual energy, and they also need to cut off "causal roots" to survive the calamity. The protagonist Lin Yuan uses a mortal body to create his own worldly path, challenging the traditional law of cultivating immortals in which the weak and the strong eat the strong. 1[7]
