In the training process, did not improve the training effectiveness evaluation system, after the training, let employees immediately into the work, ignored the effectiveness assessment, because the evaluation system is not perfect, employees also did not provide timely feedback, the company can not understand employee satisfaction and loyalty, in addition to incentives and rewards and punishments based on a slightly thin, will also lead to the imbalance of rewards and punishments, coupled with new employees familiar with the enterprise is not enough, affecting the employee's trust in the company.