Trash Start? My Evolution System Makes Me Invincible

Everyone laughed when Ye Ling contracted a zombie as his first spirit—the weakest, most pathetic creature in the summoning world. But they don't know his secret: the Spirit Evolution System that reveals hidden upgrade paths no one else can see. What others dismiss as garbage, Ye Ling transforms into unstoppable powerhouses. Each level unlocks a new contract slot, and every spirit pet he claims will eventually evolve into devastating human form. From ridiculed outcast to legendary summoner, his journey proves that in a world of spirit tamers, evolution is everything.