It is inaccurate and one-sided to simply apply regional characteristics to the entire group. Each individual is unique and cannot be generalized to put a specific label on people in a certain area. In managing working hours, we should uphold the principles of fairness, justice, respect and understanding, and pay attention to the following points to maintain workplace harmony： 1. **Establish good communication**: Create an open and transparent communication atmosphere, encourage employees to express their ideas, opinions and needs, listen carefully and respond. 2. **Clear work requirements**: Clearly define work responsibilities and goals, provide clear work guidance and feedback, and let employees clearly know the direction of their efforts. 3. **Respect for personality differences**: Recognize that employees have different personalities, backgrounds and working methods, respect everyone's uniqueness, and avoid stereotypes. 4. **Provide training and development**: Provide employees with opportunities to improve their skills and career development, help them achieve personal growth and enhance job satisfaction. 5. **Recognition and motivation**: Recognize employees' work results and efforts in a timely manner, give appropriate rewards and incentives, and stimulate enthusiasm for work. 6. **Fair handling of conflicts**: Deal with conflicts and contradictions between employees impartially and objectively, and guide both parties to resolve problems in a reasonable manner. 7. **Pay attention to physical and mental health**: Care about the physical and mental health of employees, advocate a healthy work-life balance, and provide necessary support and resources. Through these common and effective management methods, a positive and harmonious workplace environment can be created to promote the common development of employees, rather than treating employees differently based on unreasonable regional perceptions.