In order to get familiar with the business as soon as possible. Pre-job training for savings tellers means that they are hired. The training organized by the credit cooperatives before their official appointment is to integrate into the credit cooperatives as soon as possible and get familiar with the business as soon as possible. China Post Express Logistics mainly deals in domestic express delivery, international express delivery and contract logistics, and is committed to providing customers with convenient, fast, safe and reliable door-to-door express logistics services.