Question: Which is a higher level city, Yuxi or Lufeng, Guangdong?
Related documents: [0]  [DOC] Lufeng, formerly romanized as Lukfung, is a county-level city in Guangdong, China, administered as a part of the prefecture-level city of Shanwei. It lies on the mainland on coast of the South China Sea east of Hong Kong. [END] 
[1]  [DOC] Yuxi () is a prefecture-level city in the Yunnan province of the People's Republic of China. The administrative center of Yuxi is Hongta District. Yuxi is approximately 90 km south of Kunming. [END] 
Answer: 
Lufeng
Lufeng