Bimian Tong is an AI interview and written test assistant designed for job seekers. It can accurately recognize interviewer questions in real-time and generate professional answers, supporting various interview scenarios including algorithmic question assistance in technical interviews. The written test assistant feature enables two-way collaboration, with users installing a client on their computer and viewing answers on a Pad or mobile phone. It is suitable for written test platforms like Nowcoder and Beisen, and is secure, hidden, and undetectable by dual-machine detection.