Jiangsu Nantong Abacus Museum is located in the north of the Weihe River, a national 5A level scenic spot in Nantong City, Jiangsu Province. The museum covers an area of 30 acres and has a construction area of 6,000 square meters. It has more than 10,000 historical materials of abacus and cultural relics. It is currently the largest abacus museum in the world. In 2007, it was approved by the General Office of the State Council as the China Abacus Museum. In the same year, it was assessed as a national 4A-level tourist scenic spot by the National Tourism Scenic Area Evaluation Committee. Electronic abacus, it is said that it is an abacus for addition and subtraction, and it is very convenient to multiply and use electronic. Abacus of various shapes, large and small, various materials. Sure enough, it is a abacus museum, what it looks like.