Research on Shanghai's finance to achieve high-quality development Research on China's economic high-quality development Research on Shanghai urban investment construction and high quality development Research on informal finance assisting high quality economic development Research on the path of financial construction based on high quality development The research on China's economic high-quality development Research and practice of capital finance under high quality development Research on Shanghai Civil Aviation Industry Development Research on issues related to China's high-quality economic development Research on personal finance in China's economic development