It is an inaccurate and inappropriate stereotype to generalize people in a certain area to have a certain personality characteristic. Everyone is an independent individual, and there are great differences in personality and behavior. It is impossible to generalize and label Northeast people as “careless” and treat employees in this way. In the company's project management, all employees should be treated with the principles of fairness, justice and respect for individual differences.： 1. **Establish clear norms**: Formulate a clear and comprehensive project management system and process, clarify the standards, requirements and responsibilities of each work, so that all employees can clearly know the work goals and norms, no matter where they come from, there are rules to follow. 2. **Effective communication**: Encourage open, timely and accurate communication between employees, including project goals, task arrangements, progress, problem feedback, etc., to ensure smooth information and reduce misunderstandings. 3. **Training and guidance**: Provide employees with project management-related training and skill upgrading opportunities to help them better understand project needs, master working methods, and improve their ability to work. 4. **Personalized management**: According to the characteristics and advantages of employees, allocate tasks rationally, give full play to each person's strengths, and pay attention to the difficulties and problems encountered by employees at work, and give targeted support and help. 5. **Feedback and motivation**: Give employees work feedback in a timely manner, affirm their achievements, point out shortcomings, stimulate employees' enthusiasm and sense of responsibility through incentive mechanisms, and encourage them to continuously improve and improve. Only by abandoning regional prejudices and treating every employee with an equal, inclusive and professional attitude can we create a good working atmosphere, improve the efficiency and quality of project management, and promote the company's development.