It is not necessarily true that forcibly preserving a fetus with poor embryo quality will lead to malformations. The physical condition of each fetus is different, so the symptoms appear in the later stage of the performance is also different, if the embryo quality is not good, there is the possibility of fetal malformation, and forced abortion also has a certain relationship. The survival of the fittest is the law of nature, if the embryo is not well developed, it is usually better to eliminate it naturally, if forced to keep the fetus in labor, it may affect the development of the fetus. If the embryo is not of good quality, it is recommended to actively consult a doctor for examination, amniocentesis examination, fetal system ultrasound examination can be carried out to determine the development of the fetus, timely detection of abnormalities, so as not to affect the health of the mother and fetus.