1. 墨砚：墨用油烟墨，砚以磨出细腻发黑的墨为好。
Yan Mexico: Mexico by fumes from Mexico, Mo Chu Yan in the delicate black ink for good.
2. 墨砚：墨用油烟墨，砚以磨出细腻发黑的墨为好。
Ink inkstone: With lampblack, ink, inkstone finish being ink with the ink grinding out blackout fine and smooth.