Before 589 Archaeological findings at the
Shinianshan site of northwest Xinyu reveal that ancestors were living and thriving in this region as far back as the Neolithic Age, 5,000 years ago. Xinyu has a city-constructing history of more than 1,700 years. It became a
county in 267 during the
Three Kingdoms period, originally placed under the jurisdiction of the Ancheng Commandery. The fundamental geography of Xinyu has forever been defined by the majestic Mount Meng towering in the north and the meandering Yu River, flowing gracefully through the south. The ancient city wall of this foundational settlement was situated merely three li south of the present-day city center. The original settlement of Xinyu County is called 'Longchishu (龙池墅).' Throughout the subsequent Western and Eastern
Jin dynasties, the region maintained its status as Xinyu County within the Ancheng Commandery. Culturally, this era birthed one of the most mesmerising myths in Oriental folklore. The Eastern Jin luminary
Gan Bao recorded the legend of the Feathered Maiden (毛衣女下凡) in his masterpiece, Soushen Ji. In this legend, there lived a young man in Xinyu who saw seven young women in a field. He didn't know they were birds in disguise. So he crawled forward, took the sweater from one of the women, and hid it. When he reached her, all the other women turned into birds and flew away, but this one woman couldn't fly away. The young man took her home and made her his wife. This enchanting tale of a local man marrying a divine avian maiden firmly established Xinyu as the birthplace of one of China's earliest human-divine romances.
589–1368 Following the reunification of China under the
Sui dynasty, the area was reorganized under
Yuan Prefecture, and Xinyu County was briefly abolished before being reinstated at Longchishu during the Daye era. The Tang dynasty heralded profound geographical and nomenclatural changes. In the eighth year of the
Dali era, the county seat was permanently relocated to the north of Hukan Mountain (虎瞰山), a strategic site revered for its imposing, tiger-like topography. Furthermore, after the
Tianbao era, the city name was mistaken for 'Xīnyù ()'. The Tang era also saw an industrial awakening. The north-western Tongshan (Copper Mountain) yielded abundant copper ores, prompting the establishment of an official mining centre that operated until it was abandoned during the
Song dynasty. As the Song dynasty ascended, Xinyu flourished under the administration of the
Linjiang Military Prefecture (临江军). The
Northern Song period is particularly celebrated for the genesis of
Xiabu Embroidery, an exquisite, highly durable craft woven purely by hand from ramie, which became widely utilised for decorative garments and matrimonial celebrations. By the Yuan dynasty, the region's status was elevated to Xinyu Prefecture because the population grew so large.
1368–1911 Throughout both the
Ming and
Qing eras, the city was governed as Xinyu County within Linjiang Prefecture. Xinyu's geographical prominence was highly esteemed by historical scholars. It was recognized as a pivotal nexus connecting the southern routes, making it an essential hub for travelling merchants and scholars.The physical grandeur of the city was cemented during the Ming dynasty. In the Zhengde era, an imposing earthen city wall was erected, spanning a circumference of 5 li and 130 paces, fortified with seven distinct gates. This formidable structure was reinforced with brick during the Jiajing era and received further restorations under the Qing emperors
Kangxi and
Qianlong. Economically, the region thrived on its rich agricultural and textile outputs, offering tributes of fine silk, gauze, and linen. During the Ming Dynasty, the famous scientist
Song Yingxing served as an official in Fenyi County, which is part of Xinyu City now. It was here that he wrote much of
Tiangong Kaiwu (Exploitation of the Works of Nature), one of the most important scientific and technological encyclopedias in world history. It is a comprehensive work that embodies ancient Chinese technological and craft civilization.
1911–Present The 20th century transformed Xinyu into a crucible of revolution and resilience. Significant historical events unfolded upon this soil, most notably the
Luofang Meeting and the
Xingguo Investigation, which are immortalized today as pivotal revolutionary heritage sites. Furthermore, the Red Army's Third Legion established a crucial command post in Shuixi. During the turbulent years of the Second World War, the area bore witness to the fierce
Battle of Shanggao, hosting the Headquarters of the Chinese 19th Group Army. In modern times, Xinyu became a major industrial hub. The government of PRC changed the city's name as 'Xīnyú ()' in 1957. In 1960, to support the rapid development of the steel industry, the State Council upgraded Xinyu County to Xinyu City under direct provincial jurisdiction. In 1963, when the scale of steel construction was compressed, the city was abolished and reverted to a county under the Yichun Prefecture. In 1983, as the region's industrial base recovered and a comprehensive system centered on steel manufacturing took shape, the State Council restored Xinyu City in July 1983. Since its restoration as a city in 1983, Xinyu has expanded its jurisdiction and modernized its administration to balance heavy industry with tourism and ecology. Upon regaining city status, Fenyi County was transferred to Xinyu's jurisdiction, and the Yushui District was established. Recognizing its natural beauty, the city established the Fairy Lake (Xiannühu) Scenic Area in March 2000, granting it county-level administrative powers to manage tourism and conservation. A High-Tech Economic Development Zone was created in 2001. By November 2010, this zone was upgraded by the State Council to a National High-Tech Industrial Development Zone. ==Geography==