Question: Lanxi, Zhejiang and Zhangzhou are both what type of city?
Sentence (from "Zhejiang Television"): Zhejiang TV, Zhejiang radio and Television Group satellite channel, Taiwan and Taiwan nickname blueberry blue whale, is Zhejiang radio and television group integrated satellite television channel, launched in October 1, 1960, January 1, 1994 for the national broadcast.
Relevant evidence: No