What are the immortals of Baojiaxian?

Yang's background is different, so his research on the Book of Changes is different. My family is poor and I don't care. I am happy and carefree. Although the craft is exquisite and the road to progress is regarded as a park, it has a close intersection with Jiang Qingshan, the founder of Baifu 'an in Laoshan. Hu Yuyang died in the 57th year of Kangxi in Qing Dynasty (17 18). After his death, the Hu people were honored as the tenth ancestor. Hu Fuyang left many anecdotes for later generations. According to JIAOZHOU Zhi in Qing Dynasty, there is a drum ocean in the South China Sea of Lingshan. Someone met an old man. He was driving a boat and wearing a Taoist robe. He looked very old. At this time, more than 40 years have passed since Hu Yuyang died. Hu Yuyang: "Seventy years old indicates death and ends without illness." At that time, the Book of Changes had not been published, but it was only a draft. It was not published in Peiping until 300 years after Hu's death.