Such as Xu Jie and Zhang. Xu Jie discovered Zhang's talent and took pains to promote him. After Yan Song came to power, in order to save Zhang, he was not promoted, and he was only allowed to do leisure work to save his reputation. Later, Zhang recommended it to the then (later Ming). Although his position is very low, it can directly affect the official position decided at that time, which is also the beginning of Zhang's future rise. Zhang's success is due to his own ability, but it is inseparable from Xu Jie's emphasis on protection and silent promotion. Unfortunately, Zhang was full-fledged, disagreed with Xu Jie's political views, and pushed Xu Jie out. ...