On December 17, 1902, the university hall was officially opened on December 17, 1902 (November 18, 1902), the university hall was officially opened. The university hall was opened on December 17, 1902, and the university hall was opened on December 17, 1902. The university hall was originally the first national university in Beijing in 1898, the university hall was opened on November 18, 1902. The university hall was opened on December 17, 1902 and the university hall was opened on December 17, 1902. The original official library and the newly established translation library were merged into the university hall. The university hall is based on the principle of "Middle West and for use"; the purpose is "to cultivate talent, talk time"; the courses are divided into ordinary and specialized schools. Because of the eighth military invasion of Beijing, the former