At company gatherings, employees from different levels or backgrounds may be invited to attend for the following reasons: 1. **Enhance team cohesion**: Employees from different levels and backgrounds can communicate with each other, promote friendship, and enhance team cohesion and a sense of belonging. 2. **Promote communication and understanding**: Employees from different positions can better understand each other's work content and challenges at gatherings, thereby breaking down barriers between departments and improving collaboration efficiency. 3. **Inspire creativity and innovation**: Diverse backgrounds can bring different perspectives and ideas, and these innovative thinking can help companies find new solutions when facing challenges. 4. **Show company culture**: By inviting diverse employees to participate, the company's culture of valuing diversity and inclusion is reflected, and positive company values are conveyed. 5. **Improve employee satisfaction**: Let employees feel that their voices and opinions are valued, which helps to improve employee job satisfaction and loyalty. 6. **Build a bridge for career development**: Through gatherings, employees can get to know colleagues at different levels, thereby establishing professional relationships and promoting mentorship between different levels. For the reasons mentioned above, employees of different levels and backgrounds can share experiences and learn from each other at gatherings, thereby improving the overall working atmosphere and team collaboration efficiency.