drew the first modern Chinese map of the world in Zhaoqing in 1584. Ruggieri left for Rome in 1588 but Ricci remained until the next year, when a new viceroy expelled him from the city and obliged the Jesuits to relocate to Shaozhou (now Shaoguan). During the Fall of the Ming in the mid-17th century, Zhaoqing served as the capital of the Prince of Gui's Southern Ming resistance, with the prince styling himself the Yongli Emperor. The town fell in 1650 and the prince relocated to Guilin and then various locations in Guangxi, Yunnan, and Burma. The Jesuits Andreas Wolfgang Koffler and, later, Michał Boym stayed for some time at his court. The Qing viceroy of Liangguang relocated to Guangzhou but Zhaoqing remained a commandery seat, overseeing the counties of Gaoyao, Guangning, Deqing, Sihui, and Kaijian and Fengchuan (since combined into Fengkai); Gaoming (now part of Foshan); Xinxing (now part of Yunfu); Heshan, Kaiping, and Enping (now part of Jiangmen); and Yangchun and Yangjiang (now part of Yangjiang's separate prefecture). Geography Zhaoqing is located west of Guangzhou, in the west Pearl River Delta. It lies on the north shores of the Xi River, which flows from west to east, and opposite of Gaoyao. A plain area lies to the south and west of Zhaoqing, with mountains to the east and north. Climate The city has a monsoon-influenced humid subtropical climate (Köppen climate classification Cfa). The yearly average temperature is , and annual precipitation is . Administration Zhaoqing has jurisdiction over 3 districts, 4 counties and 1 County-level city: Economy Located in the Pearl River Delta, Zhaoqing is one of the 9 prefecture-level cities in the Pearl River Delta Economic Zone (include Zhaoqing urban area, Dinghu, Gaoyao and Sihui only). Primary industries The rich local resources within the mountainous regions include coal, limestone, copper, lead, zinc, granite, gold, sulfur, gypsum and other minerals. In the agriculture sector, the fertile plains yield paddy rice, sugar cane, aquatic products, fruits, rosin and cassia bark. Horticulture and farming contribute greatly to the local economy. The industries of Poultry farming and animal husbandry are also seeking to modernize their technology and management. The forests in the mountainous regions of the city provide a rich source for herbal medicines and other materials like rosin and casia bark that are harvested from various forest plants. Secondary industries Food and beverages, building materials, electronics, micro bioengineering, chemicals, equipment