We can read many ancient books in the museum, but they use traditional characters.
If you have enough time, it is suggested that you come here after visiting Jingfu Palace. First, the museum is near the entrance and exit of the subway station near Jingfu Palace. Second, it is free anyway. Jingfu Palace is to let people see the pattern and history of the Korean Dynasty from a macro perspective, while museums can focus on the micro-perspective to understand the life of the Korean royal family and the history of the Korean dynasty.