What is the name of the style of the Shenmue illustration drawn by ★Duray? ★

It is a copperplate, also called etching ，，，， fine lines, rich layers,,

Drawing method:

First, a layer of wax is laid on the copper plate, and then a steel needle is used to carve lines in the wax for creation, the engraved copper plate is put into the acid to be corroded, the place where the wax layer is etched away, showing concave lines, the wax layer intact is not corroded, and the picture is shown.