Do you need to make an advance reservation? How do I make a reservation? Or can I just buy a ticket on-site without a reservation?

It’s five yuan cheaper if you buy it in advance. You can also buy it on site.
45 a day in advance and 50 on the day. I couldn’t find where to buy the tickets on site. The person checking the tickets sat a few steps away from the gate and didn’t care and just let me scan the code to enter.
It’s five yuan cheaper if you buy it in advance. You can also buy it on site.
45 a day in advance and 50 on the day. I couldn’t find where to buy the tickets on site. The person checking the tickets sat a few steps away from the gate and didn’t care and just let me scan the code to enter.