According to my knowledge, the tickets for the “Beijing Side-B Stadium” ticket can be purchased online or at the stadium’s box office.

Here are some steps to buy a ticket:

  1. Online: You can purchase tickets through authorized e-ticketing platforms such as Damai Ticket (, Damaipseijiang) or China Ticketing Corporation (). Visit their official websites and follow the prompts.
  2. In-person: Go directly to the Beijing Side-B Stadium box office located at the stadium address () on match day. The opening hours for ticket sales are usually around 9am - 5pm.

Please note that availability may vary depending on the event, seating arrangements, and any promotions or restrictions in effect at the time of purchase.