联播+｜三日两信 见证中国开放决心

Group 1 - The core message emphasizes China's commitment to expanding high-level opening-up and building an open world economy, as highlighted in President Xi Jinping's congratulatory letters to two major trade events [1] - The China International Investment and Trade Fair (CIFIT) has resumed its annual format starting in 2023, focusing on "Investing in China," "Chinese Investment," and "International Investment" to create a platform for bilateral investment [1] - The China International Fair for Trade in Services (CIFTIS) is being held in Beijing, themed "Digital Intelligence Leading, Service Trade Renewing," showcasing over 190 new products and achievements from more than 100 companies to drive innovation in global service trade [1]