Transmigrating to a beast-taming world, Lin Bei awakens dragon affinity, yet is mocked due to dragons being rare. Who would have expected him to possess a dragon editor, adding wings to dragons, stacking attributes, and merging abilities. While others bitterly search for powerful pet beasts, he step-by-step modifies baby dragons into heaven-defying divine beasts. Exactly what kind of dragons can still be synthesized? A beast-taming journey that becomes more outrageous the more it is modified officially begins!