According to the relevant information of China Education Online, the graduation certificates of Goldman Sachs class and high school are different. Goldman Sachs class is an adult secondary school, which belongs to non-academic education, while ordinary high schools belong to academic education, which is completely different in nature.

Advanced classes graduate from adult secondary schools, which only exist in the form of adult education with a duration of three years, while ordinary secondary schools exist in both adult education and full-time education with a duration of three years.