This new ticket product includes one second-class seat ticket for each of the three segments: from Changshanan Railway Station to Fenghuanggucheng Railway Station, from Fenghuanggucheng Railway Station to Zhangjiajiexi Railway Station, and from Zhangjiajiexi Railway Station back to Changsha Railway Station. The pass is valid for 9 days from the first travel date (including the day of travel). After purchasing the product, travelers can board the train using either seat reservations or direct identification verification. This "one purchase, three segments, valid for nine days" model provides passengers with a cost-effective and flexible travel option.