There are many records about where Jiang Ziya came from. According to historical records, Jiang Ziya is a master in the East China Sea. This statement is very convincing. After all, there are detailed records of every historical figure and event in the historical records, and Jiang Ziya should also be from Henan.
Extended data:
1983 once, a Japanese writer was lucky enough to visit Jiang Taigong's former residence, which was also in Henan. He also wrote a book about Jiang Taigong's hometown, so it is true that Jiang Taigong is from Henan, but some people think that he is from Nanyang, Henan, while others think that he is from Jixian, Henan.
Historical books such as Notes on Water Classics and Jizhongshu are recorded as people from Jixian County, but whether Jiang Ziya lives in Jixian County or his hometown remains to be analyzed and verified.