If it doesn't stick to the mold, take it out of the oven and shake the mold vigorously to let the bread vent, then open the lid. If it still won't open, shake it again. It doesn't usually stick.

If it is an ordinary mold, it should be coated with a layer of oil first, then put in the whole molded bread, and then wake up and bake.

After baking, you still have to shake it vigorously, and then open the lid and demould it.