What's Grandpa Xu's name?

The character is Xu Jingzhou.

63-year-old Xu Jingzhou was born in Tancheng, Shandong Province and Pizhou, Jiangsu Province. He is Beipiao's grandfather. Perhaps because I was a teacher and editor, my first impression was elegance. But actually this "old" grandfather is not "old" at all.

Xu Jingzhou, member of China Prose Society, member of Jiangsu Writers Association, member of Jiangsu Ming and Qing Novel Research Association, and vice chairman of Pizhou Writers Association.