Business hours are from 9: 00 to 17. Anhua Building in Chaoyang District, Changchun City is located in Xi 'an Road, Chaoyang District, Changchun City, Jilin Province. In order to provide convenience for local residents, the company does not have a holiday during the Spring Festival, and its business hours are 9:00- 17:00. Changchun City is located at the intersection of central People's Republic of China (PRC) and northeast China, Jingha and Hunwu, and is the political, economic and cultural center of Jilin Province.