It depends on your specific location. If you are in the urban area, you can rent it in Gai Lou, build a warehouse for rent, and rent it to high-rent merchants.

If you are in the suburbs, you can set up factories for projects, but you need small projects, such as furniture factories and fishing rod factories. By the way, it's hard to say without your money! !

Generally speaking, one of them has the money to invest in the factory, and the other has the appropriate rent.

But you'd better not sell it, because you don't know what your land will be like. Then, when the economic zone develops to you, your land will be valuable.