Summary: Although a child\’s IQ is affected by innate genetic factors and acquired education, the mother\’s behavior during pregnancy does affect the child. This is just like children who have received prenatal education will be more sensitive to the rhythm of music after birth, while pregnant mothers who have not received prenatal education are often depressed, and their children often have emotional disorders, poor physical fitness and other problems after birth. Yesterday, a friend who was just two months pregnant asked me on WeChat: Sister Yaotiao, my husband heard somewhere that pregnant women use their brains more, and the babies will be smarter after birth. Now I am forced to stay all day