Extraction code: 4tld

Zhou Qufei called this book "Returning to Zhi Heng" by Fan Chengda, which was based on what he heard and heard. A total of 294 articles were recorded? Used to answer questions, hence the name Diane. It records the social economy, living customs of ethnic minorities, natural resources, mountains and rivers, places of interest and so on in Lingnan area in Song Dynasty. The articles recorded are detailed in analysis, more detailed than the previous Lingnan books, and of great reference value. They are important documents for studying Lingnan social history and geography. Originally lost, this edition was compiled from Yongle Dadian.