Cut waste newspapers or books into pieces of paper 15cm square with scissors for later use. Wrap the eggs with cut pieces of paper one by one, put the wrapped eggs in a pre-prepared carton layer by layer, put one layer of eggs in each yard, spread 2-3 layers of waste newspapers or books on it until the carton is full, and then seal the carton with transparent tape.

Eggs, also known as chicken eggs and chicken eggs, are eggs laid by hens, which have a hard shell outside and an air chamber, egg white and yolk inside. Rich in cholesterol and nutrition, an egg weighs about 50 grams and contains 7 grams of protein. The amino acid ratio of egg protein is very suitable for human physiological needs, easily absorbed by the body, with a utilization rate of over 98% and high nutritional value, and it is one of the foods commonly eaten by human beings.