Sinopec starts gas output at new fieldSimplified payments to facilitate foreign visitorsSales growth forecast despite dip in FebruaryExperts call for more efforts in roboticsChina's securities regulator tightens delisting regulationGuizhou gears up in computingTheatrical play in Athens unveils life after cancerOnline outlets prove boon for smaller retailersMultilingual Alipay to enhance foreigners' eMarintec China 2023 opens in Shanghai