Where is the most famous place of Qinghua porcelain in Yuan Dynasty? A: Jingdezhen B: Yunshan C: Jianshui D: Yuxi

Who does “Liu” refer to in the Chinese idiom “Yan’s tendons and Liu’s bones”? A: Liu Zongyuan. B: Liu Haisu. C: Liu Gongquan. D: Liu Yuxi.