It refers to the temporary attachment behavior of entrusting specific positions to other places for training and exercise without changing the administrative affiliation of cadres. According to the relevant information of the cadres on attachment, the fund manager on attachment refers to a temporary post-holding behavior of entrusting a specific post to other places for training and exercise without changing the administrative affiliation of cadres. On-the-job cadres refer to the way of communication in which civil servants are sent to lower-level organs, higher-level organs, other regional organs and state-owned enterprises and institutions to hold corresponding positions for exercise.