Magic: What Does It Mean That My Own History Is Completely Transparent?

Traveling to a Western fantasy world where magic is paramount, and the lives of ordinary people are like nothing? Sorry, I brought "God's History Book" with me. When the nobles were fighting over an incomplete spell, I had already looked up the original notes written by the gods when they created the spell thousands of years ago; when the college professor was bragging about the family's glory, I casually opened the records of their ancestors who were slaves to the gods. Relying on the absolute information gap, I stepped on the face of the so-called genius step by step from the slums to reach the throne of the God of Dharma. It's just... Why can't I turn to the last page of this book? That god signed xxx seems to be looking at me?