Can I get several tickets delivered between different destinations at the first hostel of my stay?

During my trip through China I will make several train trips. While booking I saw that the they can be delivered at your hostel for a fee of 5 dollars. Therefore I wondered if I can have all of them delivered to my first hostel in Beijing for the same fee of 5 dollars? And also whether those costs are the same if I book 4 tickets for each trip at a time?