During the Yongle period of the Ming Dynasty, Jiang Jiazu moved from Datong, Shanxi. Because it is a good place to live, this is a village. Jiang's ancestors hoped that their descendants would succeed in the imperial examination and career, so they called this village "Zhaike Village". In Zhaike village, "Zhai" means "thick on the top and safe on the bottom", and the big family is prosperous. Subject refers to the meaning of passing the exam in the imperial examination. The notes of the History of Laoshan Mountain are different. The annotation of "History of Laoshan Mountain" says: the house is a hut and the house is an examination room.
After Jiang settled here, his family business became increasingly prosperous, the population gradually increased, and the population area gradually decreased, so Jiang's residents moved out to the current location of Beizhaike, and divided the two places into Nanzhaike and Beizhaike. Later, the residents surnamed Jiang moved away, and a Song family in Gezhuang came here in the Ming Dynasty, still using the name Nanzhaike.
"Zhai Ke" is widely used as a place name in all parts of Shandong. Xiagezhuang Village, Lexi Town, Chu Yang Town, Qixia City is located in Dazhangshan Town, Jiaonan City, Dazhaike Village, nanhu town, Donggang District, Rizhao City, Dazhaike Village, Dazhaike Town, Changle County, Weifang City, etc.