History
The lower Yangtze was home to one of China's earliest complex societies, the Liangzhu culture near Hangzhou, whose jade-working city of around 3000 BC is a UNESCO World Heritage Site. To the north, Shandong was the land of the states of Lu and Qi, and Confucius was born at Qufu in 551 BC. The southern kingdoms of Wu and Yue, based at Suzhou and Shaoxing, fought famous wars in the 5th century BC.
The Grand Canal, completed under the Sui in the early 7th century, tied the rice and silk of the delta to the northern capitals, and the south grew richer than the north. When the Jurchens took northern China, the Southern Song made Hangzhou their capital, and it became one of the largest cities in the world. Nanjing was the first Ming capital, and in the Ming and Qing eras Suzhou and Yangzhou were centres of trade, scholarship and garden-building.
The Opium War ended with the Treaty of Nanking in 1842, and Shanghai, then a modest county town, grew into a treaty port of foreign concessions, banks and factories — the city where the Chinese Communist Party held its first congress in 1921. The Taiping rebels ruled from Nanjing from 1853 to 1864, Germany seized Qingdao in 1897, and Nanjing became the Nationalist capital in 1927. Japanese forces took Shanghai and Nanjing in 1937, massacring civilians in Nanjing. Shanghai led the reform-era boom after Pudong was opened for development in 1990, and the delta is now China's economic core.
