Eggs and soybean milk can't be eaten together, because trypsin in soybean milk can combine with mucin in eggs to form a substance that is difficult to be absorbed by the human body, thus reducing the nutrition of eggs and soybean milk. Eggs can't be beaten in soybean milk, eggs in soybean milk can't be boiled, and bacteria in eggs can't be killed. It is best to eat it every two hours.