Introduction to "A Brief History of the Development of Chinese Peking Opera": There are currently three exhibitions in the museum: "A Brief History of the Development of Chinese Peking Opera", "A Brief History of the Development of Chinese Peking Opera", and "Character Modeling of Chinese Opera Art", which are on display throughout the year. There are more than 1,000 cultural relics and materials of famous drama figures from various places. Tianjin Theater Museum has the country's first "Drama Audiovisual Materials Library", which contains more than 90 national dramas and more than 6,000 videos (sets) to provide the society with services such as popularizing drama knowledge, querying drama audiovisual materials, and appreciating opera performances.