I want to know the answer to the following question:
What part of Zhejiang is a center of aquaculture in China?
All the background I'm provided with is that "True to its name, rice is the main crop, followed by wheat; north Zhejiang is also a center of aquaculture in China, and the Zhoushan fishery is the largest fishery in the country.". Is that enough to answer the question?
Answer: yes