How about the maintenance of the bullet train?

Work hard, not tired. According to the query, boss directly hired official website.

1. The maintenance work of the motor train is mainly to maintain and repair the motor train. The work content is fixed, and there is no need to change or handle complex affairs.

2. The maintenance pressure of the motor train is low, and there is no need to deal with emergencies or emergencies. So work hard and not be tired.