My ID card has expired. What is the red line of Beijing Caidian checkpoint ID card?
The ID card has expired. The ID card has expired and can no longer be used. The reason for checking the red line of ID card at Caidian checkpoint in Beijing is that the ID card has expired. Resident identity card is an effective national legal certificate to prove the personal identity of citizens. The original ID card has expired and cannot be used, so it needs to be replaced in time.