Minglun Hall of the Confucian Temple. According to the website of the personal library, the free lecture on Changchun Sinology will be held at 9: 30 am on June 65438+1October 65438+April in the lecture hall of Mingluntang Temple in Yuelu District, Changchun City. Changchun City, referred to as "Chang" for short, is also called "Northern Spring City". It was called Xi Du and Chachong in ancient times. Jilin Province governs prefecture-level cities, provincial capitals, sub-provincial cities and first-class big cities.