September 20^th, 2020, the Center for Studies of Education and Psychology of Ethnic Minorities in Southwest China of Southwest University provides a short-term training courses for primary and secondary school’s teachers from Nayong and Hezhan, two counties of Guizhou Province. In the morning, Professor Zhang Xuemin, the director of Center for Studies of Education and Psychology of Ethnic Minorities in Southwest China of Southwest University, hold the opening ceremony of this short-term training courses. Professor Chen Shijian, the deputy president of southwest university, and Xu Zhongren, the minister of the Academy of Social Science of southwest university, attend this opening ceremony. This training courses would invite scholars and specialists in Chongqing to give courses for these teachers. In addition, they would visit Chaoyang primary school in Beibei district.