This Was Supposed to Be a Low-Level Spell, So How Did It Become a Forbidden Curse?

This book is also known as The Great Immortal Emperor, Yet You Know Only Low-Level Spells? After transmigrating, Ying Changning had hoped to keep a low profile and cultivate immortality. But he was too weak to have any say in the matter: he was drafted, sent in as cannon fodder, and even made to take the blame. Fortunately, he discovered a special ability to extract and infuse anything. He extracted and infused Blood Coagulation, and the spell broke through its level limit! He extracted and infused Evaporation, and the spell broke through its level limit! No matter what kind of spell it was, Ying Changning could extract it and infuse it into himself, letting it stack and evolve without end. And so, the whole style of the cultivation world went completely off course. “Blood Coagulation is the strongest divine art in existence. It can kill an Immortal Emperor without leaving a trace.” “Nonsense. Evaporation is the strongest. With a snap of the fingers, it can evaporate the seas of an entire realm. Who could possibly stand against it?” “Is Earth Gathering not powerful? It can bury the heavens, the earth, and even an Immortal Emperor.” “Everything you’ve mentioned is weak! The strongest immortal art in existence is Corrosion. It can corrupt the world, the realms, and all of eternity!” At the debating platform, countless cultivators stared in bewilderment as several great masters of the immortal path argued without end. Weren’t these… all low-level spells? Why did they sound like forbidden spells?