The Awakening of the Useless Man: the Soul-Eating System Takes the Road to Heaven

The male protagonist, Lin Mo, is recognized by the sect as "the best useless spirit root". He can absorb spiritual energy at only one thousandth of an ordinary person's speed. He was bullied by his fellow disciples and looked down upon by the elders. Finally, he was deprived of his disciple status in public before the sect's competition and was thrown into the dangerous "Juehun Valley" to fend for himself. In a desperate situation, he accidentally triggered the silent "Chaos Spirit Devouring Root" in his body - this is a top-notch spiritual root that is rare to see in a million years. However, it was sealed by the law of heaven because it was too contrary to the heavens. It has been dormant in the form of a useless spiritual root. After awakening, he can swallow all the energy in the world: the inner elixir of monsters, monks' spiritual energy, heavenly materials and earthly treasures, and even the enemy's spiritual roots and techniques, and transform them into his own cultivation without any bottlenecks. From the Valley of Souls devouring low-level demonic beasts to breaking through the Qi refining stage, to snatching the treasures from his pursuers and soaring all the way to building foundations; when he returned to the sect, the disciples who bullied him in the past were no longer his enemies. The elders who once despised him were crushed by him in public, and even the sect leader had to bow to him. Subsequently, he devoured stronger beings all the way: seizing the core of the secret realm, swallowing the essence and blood of ancient beasts, seizing the magic power of giants, cultivating at the speed of light to break through the golden elixir, Nascent Soul, and God Transformation, and finally devouring the rules of heaven, becoming the only "soul-devouring emperor" in the world of immortality for all eternity, making the whole world crawl at his feet.