Origin 1: It originated in Shanshi Lie, from Jiang Shui, the birthplace of Yandi Shennong, and belongs to Juyi. Ren Si, a native of Shaodian, a famous female Deng (Gui), thinks that Emperor Yan was born in Longcheng. Lu Shang, the descendant of Shennong, the founder of Qi State, was sealed in Lu for assisting the Zhou Dynasty to win the world, so he took the fief as his surname. During the Warring States Period, the State of Qi with the surname of Jiang was destroyed by Tian He, and descendants of Lu merchants were scattered all over the country, including some with the surname of Lu and some with the surname of Jiang.
Origin 2: From Return. Deck+female = ginger. "Jiang" was born to the original female decyl, and the female decyl is the next generation (some history books are mistaken for "female Deng" and should be regarded as "female decyl"). Some people live in imperial tribes and there are women in them. When a woman marries the emperor, all her children are surnamed Jiang. Deck+female = ginger. Women enjoy the tripod sacrifice, and the temple is named "Guimu". Most of the descendants of Jiang are queens. According to Oracle Bone Inscriptions, ginger is a combination of Chinese characters, representing girls and girls, girls and girls, girls and girls. Deck+female = ginger. If you don't marry a woman, there will be an emperor. If the royal family is getting stronger and stronger, there will be an emperor family (e-marriage). When a woman marries an emperor, her offspring is Jiang.
Jiang's family originated from Yandi Shennong. Because Emperor Yan was born in (now Baoji City), he took Jiang as his surname. So the birthplace of Emperor Yan is the birthplace of Jiang. Jiang people respect Emperor Yan as their ancestors.
Jiang surname is one of the important origins of China 102 surnames, including Lu surname, Qiu surname, Xu surname, Zhang surname, Xie surname, Qi surname, Gao surname, Lu surname, Cui surname, Ji surname and Xiang surname. Jiang surname is widely distributed in China, mainly in North China, especially in Shandong Province, accounting for more than 65,438+00% of the population of Jiang surname in China. Jiang's surname ranked 32nd among the hundred surnames in Song Dynasty, and 26th in China in 2007.