California couple charged in surrogacy scheme with 21 children, 15 removed from home

Silvia Zhang and Guojun Xuan face conspiracy to commit child abuse charges after an investigation uncovered a surrogacy scheme involving at least 21 children, with 15 removed from their home. The case raises questions about the regulation of surrogacy arrangements and the welfare of children involved. The full scope of the scheme and the conditions of the children remain under investigation.