Short answers, pulled from the story.
Zhejiang is known as one of China's wealthiest provinces, ranking fourth in nominal GDP nationally with a figure of US$1.27 trillion as of 2024. It is the home of Alibaba and NetEase, the birthplace of Chiang Kai-shek and Jack Ma, and the origin of prestigious products including Longjing tea and Longquan celadon ceramics.
The Zhejiang model refers to a development approach based on encouraging entrepreneurship, supporting small and medium businesses responsive to market demand, heavy public investment in infrastructure, and mass production of low-cost goods for domestic and export markets. It gained prominence after China's reform and opening up in 1978 and is credited with making Zhejiang one of China's richest provinces.
Much of Zhejiang was occupied by the Japanese-backed Reorganized National Government of China during World War II. After the Doolittle Raid, the Imperial Japanese Army launched the Zhejiang-Jiangxi Campaign to intimidate Chinese civilians from sheltering downed American airmen. At least 10,000 civilians died in Jiangxi during the Japanese search for those crews.
Hangzhou served as the capital of the Song dynasty under the name Lin'an from 1127, and was suspected at the time to have been the largest city in the world. The Venetian traveler Marco Polo visited and described it as "the finest and noblest city in the world." Hangzhou also marks the southern terminus of the Grand Canal of China and is the site of the celebrated West Lake.
Most residents of Zhejiang speak varieties of Wu Chinese, though those dialects are extremely diverse; in parts of southern Zhejiang, dialects in neighboring valleys can be mutually unintelligible. Mandarin and Huizhou dialects are spoken near the Anhui border, and Min dialects appear near Fujian. Since 1949, Mandarin has been promoted as the standard language, and most people educated after 1978 can speak it to some degree.
Hills account for about 70 percent of Zhejiang's total area, with the highest altitudes in the south and west. The highest peak, Huangmaojian, rises to 1,929 meters. Zhejiang has a longer coastline than any other mainland province of China and more than three thousand offshore islands. The Qiantang River runs through the province and gives it its name, and Hangzhou Bay is the largest of the province's many bays.