From birth, Wei Yanchen was a Core Formation cultivator without an inner core. A mysterious core grew with him, capable of devouring cultivators' cultivation and converting 100% of it for his own use.
As a youth, he joined the Immortal Spirit Sect and became the foremost leader of the righteous path. He then traveled the world, refining all living beings, until people branded him the "perverted god of slaughter."
Between life and death, he obtained the most powerful dual-cultivation technique. In a single day, he reached the pinnacle of the human realm, ventured into the ancient world, studied abroad in the demon realm, explored the immortal realm, and conquered the underworld, learning that he was fated to be a god reborn for a second life.
Before he was a hundred, he ascended to godhood, broke through the blockade around the divine realm, faced the battle fate had prepared for him, and became the supreme Progenitor God.