High-quality development of China's industrial chain under the new development pattern 并列题名：High-quality development of China's industrial chain under the new development pattern Study on the high quality development of China's tourism industry under the new development pattern Research on the high-quality development of China's urban agglomeration under the new development pattern 并列题名：Research on the high-quality development of China's urban agglomeration under the new development pattern 并列题名：Study on the high quality development of China's tourism industry under the new development pattern Optimization of financial structure under the new development pattern Research on high-quality development of China's cultural trade under the Belt and Road Initiative High-quality development of service industry in the Chinese path to modernization Change and effect of macro policy under the new development pattern