New Year's Day in 2023. According to the announcement of the autumn grade correction of the Academic Affairs Office of Shanghai University, it can be known that the autumn grade correction of the Academic Affairs Office of Shanghai University was issued on New Year's Day in 2023. Shanghai generally refers to Shanghai. Shanghai, referred to as "Shanghai" or "Shen" for short, is a provincial administrative region, municipality directly under the Central Government, national central city, megacity and core city of Shanghai metropolitan area in People's Republic of China (PRC), and is an international economic, financial, trade, shipping and scientific and technological innovation center of China approved by the State Council.