Introduction to the inkstone: The Wenbo Garden displays more than one million cultural relics and artworks protected by the Dou family, including Buddhist statues, stele towers, Han painting stones, Han bricks, coins, calligraphy and paintings, and jade and silver. There are exquisite treasures such as utensils, pottery, porcelain, bronzes, jades, ancient books, seals, inkstones, furniture, folk customs, etc.