并列题名：Research on the high-quality development of China's digital culture industry in the new era Research on the high-quality development of China's digital culture industry in the new era Research on the high quality development of China's economy in the new era 并列题名：Research on high-quality development of urban agglomeration in China in the new era 并列题名：Research on the high-quality development of China's rural collective economy 并列题名：Research on the high quality development path of China's manufacturing industry under the new global changes Research on high-quality development of regional economy in the new era Research on high-quality development of urban agglomeration in China in the new era 并列题名：Research on the development of digital creative industry in China Research on the high-quality development of Chinese sugar industry