| Type | County |
| Administrative parent | |
| Modern province | Hebei (unverified) |
| Modern administrative unit | Zhangjiakou Huailai County 懷來縣 Unverified · Wikipedia: old county (縣) name redirects to the modern division's article · Chinese Wikipedia 「怀来县」 |
| Location (coordinates) | 40.4048, 115.5169 Map
Approximate · Representative coordinates of the modern division · Wikidata Q1197061
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