Wendeng has the most immigrants.

Your ancestral home is Dingjiazhuang, Wendeng, Shandong. Now it is Dingjiazhuang, Rongcheng, Weihai. The Qing Dynasty was under the jurisdiction of Dengzhou. My name is Ding, and I live in Shandong now, with your ancestors.

Wendeng and Dengzhou Prefecture are two concepts. Dengzhou House is very large, and its resident is Penglai, including Yantai, Weihai and some Laiyang.