Theoretical and practical exploration of insurance & law of insurance topics. Theoretical and practical exploration of insurance & law of insurance topics 并列题名：Theoretical and practical exploration of insurance & law of insurance topics Theoretical and practical exploration of rural planning Theoretical and practical exploration of carbon neutrality in cement industry Theoretical research and practical exploration of rural revitalization in the new era Theoretical and practical exploration of the most beautiful villages in China theoretical logic and pactical exploration on the construction and reform of industrial workers Theoretical research and practical exploration on China work-related injury insurance Theoretical and practical study of insurance enterprise conglomeration