In the period, Yubei first spread in the world. "Jingji Record" in the Liang Dynasty records: "Great-grandfather won the title of King Hengyang, and a mountain man became a monk, and when he swam, he won the monument. Wang Baozhi, who was copied and enshrined, picked up a good stone to carve, which was the first time in the world. " Han Yu, a writer in the Tang Dynasty, came to Hengshan Mountain in Nanyue to look for Yu tablet, wrote a poem "Yu tablet, mountain god" and left in one breath.
Yu Bei in Wan Sheng Ji in Song Dynasty may be after Heng Yue Ji by Xu Lingfu. Chen Tianfu, who lives in Jiuzhen Cave, occasionally goes to water curtain cave, Yinzhenping and Yuxi to collect herbs. He said that the Legend of the Jade Monument once said: "When the woodcutter saw the monument where two hills met on the stone wall, his eyes flashed, and the stone light lingered in the sun, and he dared not face it squarely. I'm afraid to go away. Since then, I have never seen anyone. "
Sixty years later, He Zhi, a Sichuanese, discovered the Yubei Monument in Yunmifeng. According to Zhang Shinan's Notes on Officials, why did he visit Nanyue in Jiading for five years (12 12)? He met a woodcutter and said that he had seen a stone tablet with dozens of crosses on it, so he guided him to "calm the ground, cross two streams and climb the Luo Men Pavilion" and found the stone carving. Why did you carve the stone tablet on Yuelu Mountain? Since then, stone tablets have spread all over the world.