1, wash the ginger first, and let it dry (don't leave raw water, it will make flowers).
2. Boil a large bowl of boiling water, let it cool, then pour it into a clean jar, put down star anise, pepper and salt, and stir well. If you eat spicy food, you can put some raw peppers in it.
3. Put the dried ginger down and cover the jar. Don't leak. You can eat it in a few days and soak it next time. It tastes more beautiful.