1. If it is a well-done egg, it can be eaten within 48 hours if it is properly sealed at low temperature.

2, it is best not to eat tea eggs overnight, not only tea eggs, but also many other foods, especially cooking. As long as it's overnight, don't eat any more. In the long run, this is harmful to our health. Everyone should be careful not to cook too much, especially some tea eggs in daily life. You can eat properly if you cook too much.