The United Nations Conference on Trade and Development (UNCTAD) released a report on the 19th that by 2033, the global artificial intelligence (AI) market size is expected to reach 4.80 trillion US dollars, and the proportion of cutting-edge technologies has increased significantly, becoming the most dominant key technology field. In contrast, the market share change of technologies such as the Internet of Things, blockchain, electric vehicles and solar photovoltaics is relatively limited. The r...