The Huanqiu Response app crashed.

This afternoon, the flight search and booking app "" under the CNAC () suddenly experienced service disruptions, causing users to be unable to book plane or train tickets, check their itineraries, view boarding gates and seat information. Passengers without printed boarding passes also temporarily could not view their electronic boarding passes. In response, the "" team stated to reporters that they are still investigating the specific situation and reasons for the service disruption.