How about CAD drawing?

CAD drawing is a kind of technical work that needs to master CAD software skillfully, and it is mainly responsible for drawing various engineering drawings, product drawings, architectural drawings, etc. This job requires certain professional knowledge and skills, such as machinery, architecture, electronics, decoration, design, security, clothing, shoes and hats, lamps, furniture and other jobs that need to deal with drawings, and CAD will be used.

CAD draftsmen have a low threshold, know CAD and know a little technology, but they often ask questions as long as they know CAD and don't understand it. Look at the drawings drawn by the people in front of him and know the drawing standards of the company. There is no problem in drawing a plane elevation. Detail nodes need some technical knowledge, but they can be drawn by others.