The factory white teacher is not a black intermediary. According to the watermelon video query, Mr. Bai of the factory explained all kinds of factory information on the Internet, which was certified by official website and protected by law. The official confirmed that he was not a black intermediary. Teacher Bai has many years of experience in enterprise personnel, and the video released is mainly to interpret the current situation of enterprise factories, inspect the factory environment, and share high-quality enterprise employment information.