What kind of trees should be planted on Arbor Day?

That depends on where you plant it. If it is in the northern arid area, it is best to plant Hu Yangshu. If you are in a humid area, it is also good to plant phoenix trees and ginkgo trees. If it is in some areas in the south, it is more common to plant some evergreen trees, such as palm trees and fir trees. If it is planted for greening, it is best to plant some easy-to-live tree species cFF.