What does it mean when a pet evolves incorrectly?

In a world where humans and Digimon coexist, Lin Chen's life takes an unexpected turn as he transmigrates into this realm. Initially set on becoming a renowned Digimon Tamer, his plans are derailed by a system that deems him a chosen child tasked with saving the world from imminent collapse. Determined to thwart expectations, Lin Chen decides to let the world experience a Digimon-dominated era. Meanwhile, Su Qingyuan is plagued by recurring nightmares that eerily foretell the future. As the apocalypse unfolds, a powerful Digimon beast, clad in black gold armor, bursts onto the scene, saving humanity from the brink of destruction. With its majestic appearance and unparalleled strength, Su Qingyuan is driven to find the Digimon Tamer of this enigmatic creature and prevent the impending catastrophe.