Spring and Autumn period in the context of "Hundred Schools of Thought"

Chinese philosophy (simplified Chinese: 中国哲学; traditional Chinese: 中國哲學) refers to the philosophical traditions that originated and developed within the historical and cultural context of China. It encompasses systematic reflections on issues such as existence, knowledge, ethics, and politics. Evolving over more than two millennia, Chinese philosophy includes classical traditions such as Confucianism, Daoism, and Buddhism, as well as modern responses to Western philosophical currents. As a cultural form of philosophy, it addresses universal philosophical concerns while also reflecting the specific historical and social conditions of China.

The historical development of Chinese philosophy began during the Spring and Autumn and Warring States periods, a time known as the "Hundred Schools of Thought". Major schools such as Confucianism, Daoism, Mohism, and Legalism emerged with distinct views on human nature, social order, and political authority. During the Han dynasty, Confucianism was established as the official ideology, shaping China's intellectual and political systems for centuries. In subsequent eras, Chinese philosophy integrated influences from Indian Buddhism, giving rise to new developments such as Neo-Confucianism in the Song and Ming dynasties. In the modern period, Chinese thinkers engaged with Western thought, resulting in the emergence of Three Principles of the People, Chinese Marxism, New Confucianism, and other philosophical movements. Throughout the 20th century, these traditions were reshaped by political upheaval and continue to evolve today.

The Zhou dynasty (/dʒoʊ/ JOH; Chinese: 周; pinyin: Zhōu, pronunciation: [ʈʂóʊ]) was a royal dynasty of China that existed for 789 years from c. 1046 BC until 256 BC, the longest span of any dynasty in Chinese history. During the Western Zhou period (c. 1046 – 771 BC), the royal house, surnamed Ji, had military control over territories centered on the Wei River valley and North China Plain. Even as Zhou suzerainty became increasingly ceremonial over the following Eastern Zhou period (771–256 BC), the political system created by the Zhou royal house survived in some form for several additional centuries. A date of 1046 BC for the Zhou's establishment is supported by the Xia–Shang–Zhou Chronology Project and David Pankenier, but David Nivison and Edward L. Shaughnessy date the establishment to 1045 BC.

The latter Eastern Zhou period is itself roughly subdivided into two parts. During the Spring and Autumn period (c. 771 – c. 481 BC), power became increasingly decentralized as the authority of the royal house diminished. The Warring States period (c. 475 – 221 BC) that followed saw large-scale warfare and consolidation among what had formerly been Zhou client states, until the Zhou were formally extinguished by the state of Qin in 256 BC. The Qin ultimately founded the imperial Qin dynasty in 221 BC after conquering all of China.

Confucius (孔子; pinyin: Kǒngzǐ; lit. 'Master Kong'; c. 551 – c. 479 BCE), born Kong Qiu (孔丘), was a Chinese philosopher of the Spring and Autumn period who is traditionally considered the paragon of Chinese sages. Much of the shared cultural heritage of the Sinosphere originates in the philosophy and teachings of Confucius. His philosophical teachings, called Confucianism, emphasized personal and governmental morality, harmonious social relationships, righteousness, kindness, sincerity, and a ruler's responsibilities to lead by virtue.

Confucius considered himself a transmitter for the values of earlier periods which he claimed had been abandoned in his time. He advocated for filial piety, endorsing strong family loyalty, ancestor veneration, and the respect of elders by their children and of husbands by their wives. Confucius recommended a robust family unit as the cornerstone for an ideal government. He championed the Silver Rule, or a negative form of the Golden Rule, advising, "Do not do unto others what you do not want done to yourself."

Shanxi is a province in North China. Its capital and largest city of the province is Taiyuan, while its next most populated prefecture-level cities are Changzhi and Datong. Its one-character abbreviation is 晋 (Jìn), after the state of Jin that existed there during the Spring and Autumn period (c. 770 – c. 481 BC).

The name Shanxi means 'west of the mountains', a reference to its location west of the Taihang Mountains. Shanxi borders Hebei to the east, Henan to the south, Shaanxi to the west and Inner Mongolia to the north. Shanxi's terrain is characterised by a plateau bounded partly by mountain ranges. Shanxi's culture is largely dominated by the ethnic Han majority, who make up over 99% of its population. Jin Chinese is considered by some linguists to be a distinct language from Mandarin and its geographical range covers most of Shanxi. Both Jin and Mandarin are spoken in Shanxi.

Wu wei (traditional Chinese: 無為; simplified Chinese: 无为; pinyin: wúwéi; Jyutping: mou4-wai4) is a concept from ancient Chinese philosophy that literally means not-acting or non-doing, variously interpreted and translated as actionlessness, inaction, or effortless action. In Daoism, it denotes the nature of Dao, meaning that while Dao (the way, path, or flow of nature) is the source of all existence and manifestation of all phenomena, its intrinsic formless essence is that it acts or moves in a silent, invisible, ineffable, often-unnoticed manner that may even seem motionless and effortless. Accordingly, Taoists aspire to live their lives in alignment with such a harmonious state of free flowing and unforced activity. In a political context, it also refers to an ideal form or principle of spontaneous and non-aggressive governance.

Wu wei appears as an idea as early as the Spring and Autumn period, with early literary examples in the Classic of Poetry. It became an important concept in the Confucian Analects, linking a Confucian ethic of practical morality to a state of being which harmonizes intention and action. It would go on to become a central concept in Legalist statecraft and Daoism, in Daoism as a concept emphasizing alignment with the natural Dao in actions and intentions, avoiding force or haste against the natural order.

The Warring States period in Chinese history (c. 475 – 221 BC) comprises the final centuries of the Zhou dynasty (c. 1046 – 256 BC), which were characterized by warfare, bureaucratic and military reform, and political consolidation. It followed the Spring and Autumn period and concluded with the wars of conquest that saw the state of Qin annex each of the other contender states by 221 BC and found the Qin dynasty, the first imperial dynastic state in East Asian history.

While scholars have identified several different dates as marking the beginning of the Warring States period, Sima Qian's choice of 475 BC is the most often cited. The era largely corresponds to the second half of the Eastern Zhou period, where the king of Zhou formally ruled as Chinese sovereign, but had lost political power and functioned in practice as a figurehead. This dynamic served as the backdrop for the machinations of the eponymous Warring States. The label "Warring States period" derives from the Record of the Warring States, a work of history compiled during the early Han dynasty (202 BC – 220 AD).

Mohism or Moism (/ˈmoʊɪzəm/, Chinese: 墨家; pinyin: Mòjiā; lit. 'School of Mo') was an ancient Chinese philosophy of ethics and logic, rational thought, and scientific technology developed by the scholars who studied under the ancient Chinese philosopher Mozi (c. 470 BC – c. 391 BC), embodied in an eponymous book: the Mozi. Among its major ethical tenets were altruism and a universal, unbiased respect and concern for all people, stressing the virtues of austerity and utilitarianism. Illuminating its original doctrine, later Mohist logicians were pivotal in the development of Chinese philosophy.

Mohism developed at about the same time as Confucianism, Taoism and Legalism, and was one of the four main philosophic schools from around 770–221 BC, during the Spring and Autumn and Warring States period. During that time, Mohism was seen as a major rival to Confucianism. While its influence endured, Mohism almost disappeared as an independent school of thought as it transformed and integrated into sects of Taoism in the wake of the cultural transformations of the Qin dynasty, after 221 BC.

The history of the Great Wall of China began when fortifications built by various states during the Spring and Autumn (771–476 BC) and Warring States periods (475–221 BC) were connected by the first emperor of China, Qin Shi Huang, to protect his newly founded Qin dynasty (221–206 BC) against incursions by nomads from Inner Asia. The walls were built of rammed earth, constructed using forced labour, and by 212 BC ran from Gansu to the coast of southern Manchuria.

Later dynasties adopted different policies towards northern frontier defense. The Han (202 BC – 220 AD), the Northern Qi (550–574), the Jurchen-ruled Jin (1115–1234), and particularly the Ming (1369–1644) were among those that rebuilt, re-manned, and expanded the Walls, although they rarely followed Qin's routes. The Han extended the fortifications furthest to the west, the Qi built about 1,600 kilometres (990 mi) of new walls, while the Sui mobilised over a million men in their wall-building efforts. Conversely, the Tang (618–907), the Song (960–1279), the Yuan (1271–1368), and the Qing (1644–1912) mostly did not build frontier walls, instead opting for other solutions to the Inner Asian threat like military campaigning and diplomacy.