加州阿卡迪亚一对夫妇被控虐待至少14名代孕儿童

1. 核心事实剥离

• 事件本质：加州阿卡迪亚（Arcadia）一对夫妇 Guojun Xuan 与 Silvia Zhang 被控虐待至少 14 名代孕出生的儿童，21 名儿童去年已被从其住所移出，二人已在豪宅中被捕。此事件为孤立的刑事/家庭法案件，不涉及联邦或州级立法变动、监管口径调整或系统性产业冲击。〔SRC:"California pair charged with abusing at least 14 surrogate-born children"；"21 children were removed from their custody last year"〕