Wei is the ancestor of the Song Dynasty, which has been passed down to the 11th Wu Company in the Spring and Autumn Period. It was reported that Gong Jingtouman had entered the Warring States Period in the 19th century, Wang Yan lost his country in the 24th Song Kang, and the Song Kingdom perished. The 26th generation was in the Qin Dynasty and the 27th generation was in the early years of the Western Han Dynasty. From then on, it was handed down by the eldest son. By the sixty-fourth generation, Tudor had entered the last years of the Yuan Dynasty. Because of the military disaster and flood, the genealogy was lost, and the Song clan worshipped their ancestors. Xu Shifang, a beginner in the Qing Dynasty, wrote in the tombstone of Hengzu: "According to legend, in order to avoid the shortage of soldiers, the Han Dynasty moved to the Song family in Ye County, Laizhou Prefecture, Shandong Province, and flourished in the Yuan Dynasty. Yuan, Heng, Li and Zhen were all appointed as court ministers. The second imperial guard was Yuan Shunzong of Shi Heng, and the official was the Minister of War. When I was old, I resigned and went home. In the first year of Hongwu in Ming Taizu, Baup was sent back to Shangqiu to defend his ancestors? " I know it well, because of the pen, so I wrote it down. "Song Hengsheng Yu Xianqing returned to Shangqiu with his own music and settled in Laonanguan, the ancient city of Shangqiu. It was the sixty-fifth Song Dynasty. After the establishment of the Ming Dynasty, the people of the Song Dynasty flourished, originally a branch of Song and Gui, and the literati had a prominent career. Song, Song Zhan, Song Quan, Song Yun and other families stood out one after another in the Ming and Qing Dynasties, becoming a famous aristocratic family. In the fifth year of the Republic of China, it was said to be the 92nd Song Dynasty.
China Song's website contains a lot of information, you can have a look.