Collectively, they are known as the "five arts." When carving, he uses steel needles, specially designed fine and sharp artists 'knives, angled razor blades, and electric drills (with steel or diamond bits). Among the five categories of miniature sculpting skills, carving uses the most tools, and its skills are most difficult to master.
「微雕」，是使用鋼針、特製的細小美工刀、斜角刀片、電鑽（前端是鋼針或鑽石磨頭）等工具，在素材上進行雕刻，是 5 藝中使用工具種類最多，技法也最困難的。