Bread will soon become hard and unpalatable if you buy it for a long time. At this point, you can:

1. Put it in a fresh-keeping bag, drop a little drinking water and heat it in a microwave oven or oven, and the bread will be as hot and soft as it was just baked.

2. If it's toast, you can dip the eggs in the pot and fry them, or add some favorite sauce and bake them in the oven, which will lead to a new way to eat them.

You can also dice the hard bread and eat it in hot soup or porridge.