Zhou Zhen

• Zhou Zhen was born in Jiading, named Yuchen and nicknamed Changnong. Gong Han-ri can heal wounds and knows the principles of medicine. He is good at poetry, calligraphy, and painting, and is friends with Yu Zhongjian, Wu Qingmu, Tongxiaoqiu, Gu Jingyen, Juchijang, and Cheng Ziuji.