The treatment of Changsha Jingyuan Company Brigade is not bad. Changsha Jingyuan lien brigade has an annual salary of 72,000 yuan, five insurances and one gold, paid vacation, and a performance appraisal award at the end of the year. The lien brigade is aimed at supervisors and managers, and mainly assists the regulatory authorities to do a good job in the safety management of the lien monitoring area and the lien object.