Master's hard-pen calligraphy works often have superb skills and unique artistic style. China's famous hard-pen calligraphers include Gu Zhongan, Lu Zhongnan, Wu Yusheng, Qian Peiyun, Liu Dawei, Liu Jiashang and so on.

The hard-pen calligraphy works of these masters have their own characteristics, showing the rich connotation and unique charm of hard-pen calligraphy. Their works not only have artistic value, but also provide us with valuable learning and appreciation resources.