1. Yi Liangchu (1778-1849) was born in Qianyang, Hunan Province, with the name of Dai Nan and Pingshan.
2. In the 16th year of Jiaqing's reign, he served as the magistrate of Lushi County in Henan Province, urging people to plant mulberry and tea. Daoguang transferred the magistrate of Mengxian County and promoted him to the magistrate of Dengzhou. He has written Summaries of Spring and Autumn, Customs of Zhongzhou, Assumptions of Coastal Defense, etc.
3、[br/]。