1. customer service: the customer service center will provide support and answer questions for customers at night, and accept customers' complaints and feedback.
2. Medical treatment: hospitals, emergency departments or medical hotlines will receive calls and information such as emergency treatment, health consultation and appointment at night.
3. Emergency services: The police, fire brigade, ambulance and other emergency services provide 24-hour emergency helplines, and receive and process relevant calls and information at night.
4. Cross-time zone business: For international companies or cross-time zone business, the evening may be the time for telephone and information communication with overseas customers, partners or teams.
5. Social media management: Social media managers or customer service representatives may need to handle users' messages, comments and private messages on social media platforms at night.
6. Duty post: Duty post in some specific industries (such as electric power, telecommunications, transportation, etc.). ), emergency reports, equipment failure reports and other related notices need to be answered at night.