He is good at carving seals and especially loves seal script.
Tips
culture
篆 names the oldest mainstream calligraphic style, split into great seal 大篆 (大篆) and small seal 小篆 (小篆). It is still the default script for carved name seals today.
⺮ is the bamboo radical in its top-cap form, the standalone 竹 compressed above. It points to the bamboo slips ancient seal-script texts were written on.
