Dubai commodities center attracts more Chinese firmsExhibition of Chinese cultural designs held in DenmarkNation urged to make greater use of geothermal energyXi Calls on Returned Scholars Association to Pool Talent, Strengths for DevelopmentMultiple safety issues haunt BoeingVessels made in Fujian take semisubmersible ride to boost BRI tiesXiong'an eyes hub of innovation, startupsChina unveils plan to promote tradeRole of finance in industrial upgrade gets experts' attentionXi Stresses Mobilizing Workers to Participate in National Rejuvenation