Cousin, cousin, and some short videos seen in headlines and many websites can all see the word cousin, which is a peer relationship composed of in-laws.
For example, you and your uncle's children, you and your aunt's children, you and your menstrual children, boys and boys are called cousins. Female, cousin, cousin.
Extended data 1. At the end of Yuan Dynasty and the beginning of Ming Dynasty, many areas in eastern Hunan were deserted by war, and a large number of Jiangxi people moved to Hunan. Later, in the Ming and Qing Dynasties, a large number of Jiangxi people moved in, and even nine out of ten households in some places came from Jiangxi. When these descendants of Jiangxi people who moved to Hunan returned to Jiangxi to pay homage to their ancestral graves, they liked to call local Jiangxi people cousins, meaning cousins. This is the legend of Guan Hu Guang in Jiangxi, and it is also the most popular statement about the origin of the word Lao Biao.
2. Zhu Yuanzhang was killed and saved when he was not an emperor. In order to repay the kindness of Jiangxi people, he promised that if he won the world, Jiangxi people could directly find him in the name of an old cousin.
3. Originated in the Hakka area in southern Jiangxi, Cantonese who moved from eastern Guangdong called the local people "old cousins" (because both places are Hakka), and later spread to the whole of Jiangxi, becoming another name for "hometown".