铁路部门进一步优化学生旅客购票出行优惠措施，预计9月6日开始发售

Core Points - The railway department in China is enhancing ticket purchasing options for student travelers, allowing for more flexibility and discounts on train tickets [1][2] Group 1: Ticket Purchase Flexibility - Student discount tickets can now be used at any time during the academic year, not limited to holiday periods [1] - The discount range can be adjusted based on the actual residence of the student, allowing for unlimited modifications [1] Group 2: Expanded Discount Ticket Options - The range of student discount tickets for high-speed trains has been expanded to include second class, first class, and sleeper seats [2] - The pricing rule for student discount tickets on high-speed trains has changed to a 7.5% discount on the executed ticket price, providing additional savings [2] Group 3: Verification Process Optimization - Students who have passed the discount qualification verification will no longer need to show their student ID when traveling [2] - New students can purchase student discount tickets using their admission notice, both online and offline [2]