What does it mean to find an intermediary in SF and be rejected by the system?

The interview failed. SF Express is an integrated express logistics service provider in China, headquartered in Shenzhen. After years of development, we have initially established the ability to provide customers with integrated logistics solutions. The application of the intermediary was rejected by the system, which means that the interview failed. Intermediary refers to the connection between opposing poles in different things or the same thing.