China to strictly check information of travelers leavg Beijg

　　 BEIJING,June23(Xinhua)--TheMinistryofTransporthastoughenedinformationchecksoftravelersleavingBeijingbyprohibitingthosewithabnormalhealthcodes,orwithoutanegativenucleicacidtestcertificateissuedwithinthepastsevendays,,whileregularepidemicpreventionandcontrolworkisstillarduous,SunWenjian,spokespersonfortheministry,rbusservices,illegalvehicles,ductionmaterialsanddailynecessitiesinBeijing,ontrolimportedcasesofCOVID-19.。