We import those products like garlic and broccoli from China as part of a trade deal where they import corn and other grains even though they can and do produce their own. They have many more mouths to feed, so on their end, getting all of this extra grain in exchange for shipping over a select variety of vegetables and fish is a net plus to them, and to us, it provides an established return on government provided grain subsidies that allow them to issue more grain subsidies.