重庆离境退税“即买即退”商店增至50家｜成渝中线高铁缙云山隧道贯通

Group 1 - The sales of tax refund goods for outbound travelers in Chongqing have increased nearly fivefold from January to August this year [2] - The number of "immediate refund" stores for outbound tax refunds in Chongqing has expanded to 50, enhancing the shopping experience for international tourists [2] Group 2 - The Jinyun Mountain Tunnel of the Chengyu Middle Line High-Speed Railway has successfully been completed, laying a solid foundation for the timely operation of the entire line [4]