The government of Binhai City decided to launch a landscaping project, and on the basis of investigation and demonstration, the relevant government departments made the following decisions on the selection of characteristic tree species: (1) camphor, willow at least the same; (2) if you do not plant cinnamon, then we should plant cedar; (3) if we plant willow, then we should plant peach trees; (4) peach trees and cedar trees should be abandoned at least.
tic tree species should be selected by the city?
Cedar or camphor 