Listen to the Lingering Sound in the Abandoned Building

Shen Ye was judged by the sect to have "no detectable repercussions" and was assigned to guard an abandoned old library. He picked up a black fragment in the building. After touching it, he heard a sound he shouldn't have heard—— The breath of old books, the whisper of stone steps, and a long-suppressed cry deep in the wall. There is another sentence written on the broken book: "The source of truth is gradually sinking, just like the oil in a lamp is running out." Shen Ye didn't know what this sentence meant. But he had a vague feeling that there were more than just a few old books hidden in this abandoned building. But the truth that the whole world is dying.