Research on the theory and practice of e-business based on C2C 并列题名：Research on the theory and practice of e-business based on C2C Research on the theory and practice of evidence-based correction Research on the theory and practice of Chinese carbon markets Research on the theory and practice of community education Research on the theory and practice of real estate law Research on the theory and practice of community correction Research on the theory and practice of real estate development Research on the theory and practice of succession law in China 并列题名：Research on the theory and practice of evidence-based correction