北京环晟世贸国际会展有限公司是专业从事海外展览和会议的代理服务机构。成立以来，公司在全球二十多个国家和地区举办或参加了百余个展会.

These are not scenes from a sci-fi movie, but real-life "tech tourism" experiences unfolding at scenic spots across China. The continuous evolution of technologies like artificial intelligence (AI) ...