Egg yolk pie depends on whether it is high in calories, such as cream or chocolate. If you eat too much, you will get fat. If it is common, such as strawberries or grapes, it is not afraid, and French buns are not high-calorie foods, so there should not be many, but it is best not to eat them often, because we are used to drinking porridge in the morning, which is most beneficial to our health. It's not that there are many preservatives, but the adaptability of the human body. After all, bread is mainly eaten in the west, and what we orientals are suitable for is eating, hehe.