“As for that, I don’t know. The numbers inside are large food characters, some found in Buddhist scriptures. They entered our country with Buddhist texts during the Tang Dynasty, but the Song Dynasty didn’t incorporate them. Also, there’s a map in Chinese geography, seemingly from the Song Dynasty, but it’s not quite right. The provinces and cities are different from our current road prefectures, yet the place names and locations are exactly the same.”,After thinking for a moment, Yan Shu asked, "How is that person doing",“He was in a coma. The imperial physician said it was blood stasis, with blood vessels in the brain clogged and stagnant. He had woken up for a while, but after regaining consciousness, he found himself blind. Terrified, he fainted again quickly. It is likely that this was caused by the blockage of blood vessels.”。