Don't look at the planetarium and so on, just go to the viewing platform to have a look, don't need to buy tickets, just buy a battery car for 50 yuan? Do you still need to book?

The planetarium must be seen. It is very exciting<br/>The battery car is bought on the spot and no reservation is required.

Reservations and shuttle tickets are required.

Needed, the basic ticket plus the battery car can go to the viewing platform of the radio telescope. Just book the cheapest ticket

I made an appointment when I went in the off-season in mid-April, but it was a formality afterwards, because I didn’t know that I could buy a ticket separately, so I also made an appointment. In hindsight, it seems that I don’t need to make an appointment (off-season)