According to the statistics of human resources department of Zhoushan Port in Ningbo, the turnover rate of personnel in Zhoushan Port in Ningbo is low in recent years. This is mainly due to the active investment and improvement of Zhoushan Port in Ningbo in employee welfare, career development and working environment. Zhoushan Port in Ningbo provides employees with competitive salary, perfect welfare system and good working conditions, and also pays attention to their career development and training opportunities. Therefore, the turnover rate of Zhoushan Port in Ningbo is not high.