His son, Zhao Zhenhua, studied calligraphy since he was a child, and has won many awards at the municipal, provincial, national and international levels. For example, in 2004, he participated in the "Earth Environment" International Youth Painting and Calligraphy Photography Competition in Chengdu, China, and won the international silver award; In 2006, he participated in the 6th "Star River Bay" National Children's Painting and Calligraphy Photography Competition and won the first prize of calligraphy.
In recent years, Zhao Yulong opened a calligraphy training class in Lizhuang, a famous historical and cultural town in China, and trained many calligraphy talents. Among them, Zhang Qinglin won the third prize of calligraphy in the 6th "Star River Bay" National Children's Painting and Calligraphy Photography Competition in 2006. Other students have also won many awards in competitions at all levels.