Ashton Learning Solutions, LLC is an international high school-based, designing, implementing and revising academic high school curriculum- Ashton Curriculum (AC) in the core subject areas of math, language Arts, natural science, social science and arts based upon U.S.A. CCSS. The specialized AC is pedagogically designed to best meet the needs of Chinese high school EFL learners to achieve U.S. High School Diploma Equivalent GED and to enter and succeed in top-tier universities in the English-speaking world. After 7-year development and revision in China, AC passed the 3-party evaluation and was endorsed by GED TS and the ACE in 2017.