The history of the city of Wudalianchi is, above all, the story of its unique landscape, born from volcanic activity. The city's name translates as "Five Grand Connected Lakes," which is a direct reference to its main natural feature. These lakes were formed as a result of powerful eruptions in the 18th century, approximately between 1719 and 1776, when lava flows blocked the channel of a local river, creating a picturesque chain of bodies of water. This event not only shaped the unique appearance of the territory but also predetermined its future as a famous resort.
Although these lands were inhabited, particularly by the Daur people, since the time of the Qing Empire, the modern city appeared much later. Its establishment was driven by several key factors:
- Unique Landscape: The volcanic terrain, often referred to as a "natural volcano museum," and the rich mineral springs became the region's main assets.
- Administrative Status: For a long time, the territory was part of Dedu County. Wudalianchi received the status of an independent city on 8 October 1983, and at that time, it was the smallest city in China.
- Wellness Potential: It was the healing cold mineral springs—a rare phenomenon in balneology—and the therapeutic muds that defined the development of Wudalianchi as one of the country's leading health centres.
From the very beginning of its development, Wudalianchi was oriented towards health tourism, and its economy was built around sanatoriums and clinics. One of the first landmark institutions was the "Worker" Sanatorium, opened in 1979, which began accepting patients for treatment with mineral waters and muds even before Wudalianchi was officially granted city status. This laid a solid foundation for the resort's reputation, where unique natural resources are successfully combined with methods of Traditional Chinese Medicine.