Research on high-quality development of China's export trade under the background of industrial intelligence 并列题名：Research on high-quality development of China's export trade under the background of industrial intelligence Research on high-quality development of China's cultural trade under the Belt and Road Initiative 并列题名：Research on high-quality development of China's cultural trade under the Belt and Road Initiative Research on the high-quality development of tourism industry based on industrial convergence Research on high-quality development of academic journals in the context of media convergence Research on the development of rural education under the background of rural revitalization Research on the development of radio and TV media in China under the background of media convergence Research on user information interaction and service under the background of digital intelligence 并列题名：Research on the high-quality development of tourism industry based on industrial convergence