본래는 이학관(理學館)으로 자연과학계의 교사로 쓰였으나, 해방 후 상경관(商經館)으로 상경계통에서 사용하였으나, 현재는 행정관으로 활용하고 있다.
Originally, it was used as a natural science academic building as a science hall, but after liberation, it was used as a business administration and economics hall by the business and economic department, but is now used as an administration building.