"What technique is this?"
That book was a golden one that was extremely difficult to destroy. There weren't many words on it, and the bits and pieces of them were all very short. For example, there were words like 'Magpie Bridge', 'Mysterious Guide', "God Crossing' whose meanings were unknown.
Pangong Tso's gaze landed on the first page, and on the picture, there was splendid celestial heaven, which was a dazzling sight. What had lighted up the entire hall with golden light were the rays that came from that picture.
Even though it was a painting, it was way too realistic. It seemed like the celestial heavens in the book was real.
In front of it was a broken bridge, and whose end stood a god-like figure.