The exclusive official licensee of Sesame Street English in mainland China and Hong Kong and Macao (except Fujian and Taiwan) is Beijing Kairui Alliance Education Technology Co., Ltd. Sesame Street English is a chain brand of children's English training from the United States. It provides multimedia English training courses for children aged 3-12, improves children's English language ability in an all-round way, and cultivates 18 good qualities for children's development.