Which of the following scenic spots in Xi 'an can enter for free with a tour guide card?

Strictly speaking, all tour guides in Xi 'an are free, but they are often stuck in the actual operation. I was stuck in Huaqing Pool once, but it was no problem to turn around and go in with the tour group. The key is not to go in when the entrance is empty. Even if there are one or two people, the doorman will think that you will let one go. All the scenic spots you mentioned can be accessed in this way.

As for the Huashan cableway, it's a pity that tour guides have to spend money.