Bo Yan had Song Fengzhi change his ticket yesterday, switching from a direct flight to the Northwest to one that would first fly to Yancheng and then transfer at Yancheng Airport — and this was the connecting flight.
Of course, Song Fengzhi found it quite strange when changing the ticket, because there was really no need to transfer and no discounts; it would only add several hours to the journey. Moreover, Bo Yan specifically requested that he travel to Yancheng alone, while Song Fengzhi continued with the original plan to head to the Northwest.
Having no other option, if Bo Yan wanted to transfer, then that's what would happen. Following his request, Song Fengzhi booked the tickets, and the two of them went their separate ways.