RecruitingBiological intervention4SCAR-T Therapy Targeting GD2, PSMA and CD276 for Treating NeuroblastomaThe purpose of this clinical trial is to assess the feasibility, safety and efficacy of multiple 4SCAR-T cell therapy which targets GD2, PSMA and CD276 surface antigens in patients with relapsed and refractory neuroblastoma (NB). Another goal of the study is to understand the function of the multi-CAR-T cells and their persistency in the patients.