Where can I ask for an opening remark?

JD。 COM is a professional shopping mall in calligraphy net, offering Cage calligraphy. Aisinggioro Cage, born in 1935, is a senior architectural engineer. He is the ninth generation grandson of Qing Yongzheng. Influenced by his grandfather Yu Ti (painter, Mr. Qi Baishi's good friend) since childhood, he loves calligraphy and is obsessed with practicing calligraphy.