C1522 Strange Text

Just as Lu Jue said this, Jiang Wanbai took out the thin stack of paper from the bottom of the box. She took out the first sheet and passed the rest to Chi Qingxing, "Ah Xing, look, is this the part of the stone chamber that was burnt?"

At that time, in the stone room, when Jiang Wanbai met the Chang father and son, he had asked them about the ancient book. After all