Around in order to better summarize the promotion in the abacus education successful experience in the practice of teaching, with typical experience to drive around the country with abacus education career development to a higher level, in 2010, the China association of abacus mental arithmetic (hereinafter referred to as the "association" in) on the standing director enlarged meeting proposed on strengthening abacus education teaching (point) the opinions of the construction experimental spot. In 2011, in accordance with the spirit of the meeting with the relevant departments of the Ministry of Education, the Association decided to set up zhuzhin Arithmetic education and teaching experimental areas (points) in some provinces and cities across the country. Based on the field investigation of abacus mental arithmetic popularization and promotion in relevant provinces and cities, according to relevant conditions, and in consultation with the Second Department of Basic Education of the Ministry of Education, the national abacus mental arithmetic education and teaching experimental areas and experimental sites have been set up nationwide. The list is as follows: