2, the source: Han Feizi, the foreign reserve said upper left.
3. Original text:
Some Chu people sold their pearls to Zheng, that is, Mulan's cabinet, smoked with cinnamon, decorated with pearl jade and rose jade. Zheng Guoren bought the jewelry box and returned the pearls. This can be said to be a best seller, but it is not a good pearl.
4. Full text translation:
There was a jeweler in the state of Chu who went to Zheng to sell jewelry. He carved a pearl box with precious Mulan, smoked it with spices made of cinnamon, and decorated it with jade, roses and jadeite. A man from Zheng bought this box, but returned the beads inside to him. It can be said that this jeweler is good at selling boxes, but not at selling jewelry.