Can a high school student buy a student ticket without a student ID card?

An ID card or household registration book is fine, and usually anyone under the age of 18 can buy a student ticket.

Students under the age of 18 can also buy student tickets with their ID cards and household registration books.

Minors under the age of 18 can belong to a child ticket, an ID card or a household registration book. If you are not worried, you can bring a campus card or a grade book to prove your student status...<br/><br/>Help you, please click green adoption!

Definitely not... How can I prove it without a student ID card?

If you can't buy it, you must purchase a student ticket with your student ID card.

High school students can purchase student tickets with their ID cards. <br/><br/>Help you, please click the green "Accept".