1. Cut the lotus root into thin slices, put it in boiling water and cook for one minute, remove and let cool
2. Add minced ginger, minced celery, minced garlic, and spicy millet to the bowl
3. Fry the peppercorns, pour into a bowl, add 3 tablespoons of white vinegar, 2 tablespoons of sugar, salt, sesame oil, and mix well
4. Pour on the lotus root slices and mix evenly
