Ju (state)Ju () was a Dongyi state in modern Shandong province during the Zhou dynasty (1046–256 BCE) of ancient China. The rulers of Ju had the surname of Ji 己. According to the Shuowen Jiezi, "Ju" means taro or a wooden tool. It was weakened by wars with the states of Chu and Qi. Eventually the state was annexed by Qi, and the City of Ju became a major stronghold of Qi.
DongyiThe Dongyi or Eastern Yi () was a collective term for ancient peoples found in Chinese records. The definition of Dongyi varied across the ages, but in most cases referred to inhabitants of eastern China. Then later, the Korean peninsula and Japanese Archipelago. Dongyi refers to different group of people in different periods. As such, the name "Yí" was something of a catch-all and was applied to different groups over time. According to the earliest Chinese record, the Zuo Zhuan, the Shang Dynasty was attacked by King Wu of Zhou while attacking the Dongyi and collapsed afterward.
Chinese surnameChinese surnames are used by Han Chinese and Sinicized ethnic groups in China, Taiwan, Korea, Vietnam and among overseas Chinese communities around the world such as Singapore and Malaysia. Written Chinese names begin with surnames, unlike the Western tradition in which surnames are written last. Around 2,000 Han Chinese surnames are currently in use, but the great proportion of Han Chinese people use only a relatively small number of these surnames; 19 surnames are used by around half of the Han Chinese people, while 100 surnames are used by around 87% of the population.
Chu (state)Chu (, Hanyu Pinyin: Chǔ, Old Chinese: *s-r̥aʔ), or Ch'u in Wade–Giles romanization, was a Zhou dynasty vassal state. Their first ruler was King Wu of Chu in the early 8th century BCE. Chu was located in the south of the Zhou heartland and lasted during the Spring and Autumn period. At the end of the Warring States period it was destroyed by the Qin in 223 BCE during the Qin's wars of unification. Also known as Jing (荊) and Jingchu (荊楚), Chu included most of the present-day provinces of Hubei and Hunan, along with parts of Chongqing, Guizhou, Henan, Anhui, Jiangxi, Jiangsu, Zhejiang, and Shanghai.
Spring and Autumn periodThe Spring and Autumn period was a period in Chinese history from approximately 770 to 481 BCE (or later) which corresponds roughly to the first half of the Eastern Zhou period. The period's name derives from the Spring and Autumn Annals, a chronicle of the state of Lu between 722 and 481 BCE, which tradition associates with Confucius (551–479 BCE). During this period, royal control over the various local polities eroded as regional lords increasingly exercised political autonomy, negotiating their own alliances, waging wars amongst themselves, up to defying the king's court in Luoyi.
Chinese nobilityThe nobility of China represented the upper strata of aristocracy in premodern China, acting as the ruling class until 1000 , and remaining a significant feature of the traditional social structure until the end of the imperial period. The concepts of hereditary sovereignty, peerage titles, and noble families existed as early as the semi-mythical and early historical periods, but the systems of enfeoffment and establishment only developed in the Zhou dynasty, by the end of which a clear delineation of ranks had emerged.
