Question: Rolf Pfeifer is currently a visiting professor at a university located in which country ?
Sentence (from "Shanghai Jiao Tong University"): Established in 1896 as Nanyang Public School by an imperial edict issued by the Guangxu Emperor, the university is one of the first national institutions of higher learning in China, and renowned as one of the oldest, most prestigious and selective universities in China.
Relevant evidence: No