Information:  - Changchun is the capital and largest city of Jilin Province, and is located in the northeast of China. Lying in the center of the Songliao Plain, Changchun is administered as a , comprising 7 districts, 1 county and 2 county-level cities. According to the 2010 census of China, Changchun had a total population of 7,674,439 under its jurisdiction. The city's urbanized ("or metro") area, comprising 5 districts and 4 development areas, had a population of 3,815,270 in 2010 as the Shuangyang and Jiutai districts are not urbanized yet.  - FAW Group Corporation is a Chinese state-owned automotive manufacturing company headquartered in Changchun, Jilin, China. Its principal products are automobiles; buses; light, medium, and heavy-duty trucks; and auto parts. FAW became China's first automobile manufacturer when it unveiled the nation's first domestically produced passenger car, the Hong Qi, in 1958.  - Jilin (postal: Kirin) is one of the three provinces of Northeast China. Jilin borders North Korea and Russia to the east, Heilongjiang to the north, Liaoning to the south, and Inner Mongolia to the west.  - Hongqi is a Chinese luxury car marque owned by the automaker FAW Car Company , itself a subsidiary of FAW Group . Hongqi cars were the first domestically produced Chinese passenger vehicles . First manufactured in 1958 , the original Hongqi models were only for high - ranking party elite and remained in production until 1981 . The current Hongqi range include an executive car .    What is the relationship between 'hongqi ' and 'changchun'?
headquarters location