Study on the legal regulation of the application of life science technology 并列题名：Study on the legal regulation of the application of life science technology Study on the legal regulation of pension funds investment Study on the legal regulation of the commercializing of stamp of personal elements 并列题名：Study on the legal regulation of pension funds investment environmental regulation in the age of nanotechnology Study on the legal regulation of government purchasing aged care service Study on the modernization of rural governance with digital technology Research on countercyclical regulation of higher education in the new technology era