What should I do if the psychological test of Didi special car certification interview fails?

In this case, you can ask the staff for advice.

The interview psychological test of Didi special car certification is to evaluate adaptability, coping with pressure and decision-making ability. If it fails, you can seek feedback and suggestions from the relevant personnel of Didi Special Vehicle Certification. They may provide specific reasons for failure and suggestions for improvement, which will help you understand your own shortcomings and prepare for the next opportunity.