How much is Jiang Hua, our calligrapher in Huai 'an?

Teacher Qi Qinglong's calligraphy has a long history, and I appreciated the old gentleman's calligraphy when I was studying. I wonder if my mental health is good at present. Jiang Hua wrote very well when he was in high school, which was the product of that era in the mid-1960s. Now his handwriting can be seen everywhere in this city. Personal diligence has made his career.