Schizophrenia is a group of severe psychiatric disorders of unknown etiology, most often with a slow or subacute onset in young adults, and often manifests clinically as a syndrome of varying symptoms involving multiple impairments in perception, thinking, emotion and behavior, as well as incoordination of mental activities. Patients are generally conscious and have normal intelligence, but some patients may develop cognitive impairment during the course of the disease. The course of the disease is generally prolonged, showing recurrent episodes, aggravation or deterioration, and some patients eventually experience decline and mental disability, but some patients can remain cured or basically cured after treatment: 1. Schizophrenia has an obvious genetic predisposition. A large amount of survey data confirms that the incidence rate of children of schizophrenia patients is significantly higher than that of healthy people. The specific practice of many schizophrenia patients is to marry by love and have one of them sterilized immediately after marriage, or to adopt the contraceptive method of intrauterine insertion of an IUD. 2, schizophrenia patients in remission also have to take long-term maintenance doses of drugs, which have the potential to cause fetal malformations as a side effect, and may lead to relapse if the drug is discontinued, while excitement and agitation can lead to miscarriage or fetal dysplasia. 3, schizophrenia patients in remission are prone to social deficits, often have some difficulty in performing parental functions, and even have difficulties in employment, financial difficulties in raising children, and energy in caring for and educating children. 4. The personal safety of children of schizophrenic patients should also be considered. We have seen that some schizophrenic patients are dominated by psychotic symptoms and injure or harm their children. The above factors must be taken into account so that in case any outcome is acceptable, the couple or even the whole family can discuss it together and decide whether they intend to become pregnant.