1. Report this matter to the boss first, try to persuade the boss with reasonable reasons and reasonable time, and ask the boss for permission to go home for the New Year.
2. Make clear the work plan, indicating that the difficulties can be overcome and there are still ways to finish the work.
3. Provide some compensation, express your wishes, and show that you will try to complete the unfinished tasks.
4. Show your sincerity to your boss, and you can make up for the lost time for him by completing some urgent tasks.