For subjects at clinical high-risk for psychosis  Inclusion Criteria:  Identified by a face-to-face interview using the Chinese version of the Structured Interview for Prodromal Syndromes / Scale of Prodromal Symptoms (SIPS/SOPS); Given the written consent for participation. Age between 15-45 years old; IQ>69; PANSS total scores >= 55  Exclusion Criteria:  any contraindication to TMS treatment or magnetic resonance imaging (MRI) substance or alcohol abuse within recent three months any sensorimotor disorder (e.g., hearing disorder, lose one's sight), or any neurological disease (brain injury, epilepsy ) or any other physical disease which may lead to psychotic symptoms.  For subjects with first-episode schizophrenia  Inclusion Criteria:  Meeting the DSM-V diagnostic criteria for schizophrenia; Given the written consent for participation. Age between 15-45 years old; IQ>69; during the first episode without a full remission; PANSS total scores >= 55; within receiving rTMS, patients can receive second-generation antipsychotics except clozapine with stable dosages  Exclusion Criteria:  any contraindication to TMS treatment or magnetic resonance imaging (MRI) substance or alcohol abuse within recent three months any sensorimotor disorder (e.g., hearing disorder, lose one's sight), or any neurological disease (brain injury, epilepsy) or any other physical disease which may lead to psychotic symptoms.