China, Switzerland aim for updated FTAShenzhou XVI crew looks forward to challengeHong Kong holds digital economy summit, eyes sustainable futureZambian bank hails Chinese investment contribution to economic developmentNumber of flights gradually increasingChina's 1st domestically made polar icebreaker Xuelong 2 visits HKSARBiodiversity rebounds in QinghaiYouths called on to make contributionsPresident Xi Jinping's Letter Presented to American StudentsDomestic tourism industry set for 'full recovery' by summer