Zhao (state)Zhao () was one of the seven major states during the Warring States period of ancient China. It emerged from the tripartite division of Jin, along with Han and Wei, in the 5th century BC. Zhao gained considerable strength from the military reforms initiated during the reign of King Wuling, but suffered a crushing defeat at the hands of Qin at the Battle of Changping. Its territory included areas in the modern provinces of Inner Mongolia, Hebei, Shanxi and Shaanxi.
Great Wall of ChinaThe Great Wall of China (, literally "ten thousand li long wall") is a series of fortifications that were built across the historical northern borders of ancient Chinese states and Imperial China as protection against various nomadic groups from the Eurasian Steppe. Several walls were built from as early as the 7th century BC, with selective stretches later joined by Qin Shi Huang (220–206 BC), the first emperor of China. Little of the Qin wall remains. Later on, many successive dynasties built and maintained multiple stretches of border walls.
Legalism (Chinese philosophy)Fajia, often termed Legalism, is one of six classical schools of thought in Chinese philosophy. Literally meaning (administrative) methods/standards (Fa; 法) "house" or "school" (Jia), the Fa "school" represents several branches of what Feng Youlan called "men of methods", in the West often termed "realist" statesmen, who played foundational roles in the construction of the bureaucratic Chinese empire. The earliest persona of the Fajia may be considered Guan Zhong (720–645 BCE), but Chinese historians commonly regard Li Kui (455–395 BCE) as the first or "founding" "Legalist" philosopher.
ZhengzhouZhengzhou (dʒɛŋ'dʒoʊ,_dʒʌŋ-, ; ), also spelt Zheng Zhou and alternatively romanized as Chengchow, is the capital and largest city of Henan Province in the central part of the People's Republic of China. Located in north-central Henan, it is one of the National Central Cities in China, the centre of Central Plains area, and serves as the political, economic, technological, and educational center of the province. The Zhengzhou metropolitan area (including Zhengzhou and Kaifeng) is the core area of the Central Plains Economic Zone.
Yellow EmperorThe Yellow Emperor, also known as the Yellow Thearch or by his Chinese name Huangdi (ˈhwɑːŋ_ˈdiː), is either an individual deity (shen) in Chinese religion, one of the legendary Chinese sovereigns and cultural heroes included among the mytho-historical Three Sovereigns and Five Emperors, or a part of the Five Regions' Highest Deities (). Calculated by Jesuit missionaries, who based their work on various Chinese chronicles, and later accepted by the twentieth-century promoters of a universal calendar starting with the Yellow Emperor, Huangdi's traditional reign dates are 2697–2597 or 2698–2598 BC.
Warring States periodThe Warring States period () was an era in ancient Chinese history characterized by warfare, as well as bureaucratic and military reforms and consolidation. It followed the Spring and Autumn period and concluded with the Qin wars of conquest that saw the annexation of all other contender states, which ultimately led to the Qin state's victory in 221 BC as the first unified Chinese empire, under the Qin dynasty. Although different scholars point toward different dates ranging from 481 BC to 403 BC as the true beginning of the Warring States, Sima Qian's choice of 475 BC is the most often cited.
