How to make Taiwanese iron eggs

The countdown to the National Day holiday has begun. You, who have been away for a long time, must have already planned to go out for fun. When you travel, you are bound to taste the local food. But if you can't adapt to the local climate, it will definitely be very uncomfortable. So, you'd better make delicious food at home and take it out. Now, let me introduce to you how to make Taiwanese iron eggs.

Taiwanese iron egg is delicious, but only when you make it yourself can you enjoy the deepest pleasure. So, if you want to satisfy yourself and contribute to others, please act now.