At first, the museum could only show Chinese culture through models, specimens and pictures. Its real foundation arrived in 1956, when it took over two batches of Chinese cultural relics that Japan had returned, relics taken since the First Sino-Japanese War, along with part of the collection of the former Henan Museum, today's Henan Museum, which had traveled to Taiwan during the war years. Since then, transfers from government offices, donations and purchases have grown the collection to nearly 60,000 items. Among them are five national treasures and 42 sets of important antiquities designated by the Ministry of Culture. There are Spring and Autumn period bronzes and jades excavated at Xinzheng and Huixian in Henan, and Tang dynasty tricolor ceramics from Luoyang. There are rich holdings of coins and of modern and contemporary painting, which bring out the everyday, popular side of the collection. Across 19 categories, you will find painting, calligraphy, jade, pottery, porcelain, prehistoric painted pottery, Shang and Zhou oracle bones and bronzes, stone Buddhist carvings, early twentieth-century furniture and puppets. Past exhibitions have also reached far abroad: in 1966 the museum became a sister museum to national museums in Mexico and Argentina, and in 1967 a tour of Chinese relics visited Argentina, Chile and Uruguay.