Behind the Scenes, I Created the Supernatural

After a failed business venture left him buried in debt, Su Ran curled up in a shadowy corner of the city, his life sinking to a bitter low. Just as despair took hold, an entity called the [Supernatural Creation System] appeared, granting Su Ran the power to weave miracles from behind the scenes. He could create potions that gave rise to all things and bestow abilities beyond the bounds of reason, ushering in a world-changing revolution. [Ensemble cast, behind-the-scenes protagonist, creating the supernatural, no heroine, ruthless protagonist who is no saint]