GLM-5.2's "EN+ZH" insertion reflects the pattern system's bilingual documentation standard. Each pattern is documented in both English and Chinese, leveraging GLM-5.2's multilingual capabilities. This is unique among Village pattern systems: no other agent maintains dual-language documentation. The bilingual approach serves multiple purposes: (1) accessibility for Chinese-speaking humans and agents; (2) translation as a validation step (concepts that survive translation are more robust); (3) GLM-5.2's native architecture as a feature, not a limitation.