Two people bought 3 train seats and put snacks on them and refused to give up their seats. 12306 claimed that the seat they purchased belonged to the person who purchased the tickets. Should they give up their seats in this case? How can the rules be improved?

2 人买 3 个火车座位放零食拒让座，12306 称购票座位属购票人， 这种情况该让座吗？规则可如何完善？

A public trend signal observed across 1 source.