It is important to clarify that there is no direct correlation between the number of fetal movements and the intelligence of the fetus, therefore, the lively level of fetal movements cannot be used to judge whether the fetus is intelligent in the future. The strength and speed of fetal movement can reflect the safety and security of the fetus in the womb. In general, after the fourth month of pregnancy, pregnant mothers can clearly feel the fetal movement. Under normal circumstances, the fetal movement is about 3-5 times per hour, and it is kept at about 30-40 times in 12 hours. If the fetal movement is regular and rhythmic with no abnormal changes, it means the fetus is in good condition in the uterus. If the fetal movement is less than 10 times per 12 hours, it indicates that the fetus may have intrauterine hypoxia. At this time, the pregnant woman needs to go to the hospital immediately for ultrasound, fetal heart monitoring and other tests to observe whether the fetus is in intrauterine distress and to treat the symptoms. In addition, the child’s intelligence is determined by both congenital and acquired factors. If the pregnant mother wants to promote the development of the fetal brain, she can consume some foods rich in DHA, such as deep-sea fish and shrimp, under the guidance of her doctor. In addition, the unsaturated fatty acids in nuts also have the effect of promoting fetal brain development and can be consumed appropriately.