How can the packaging box make this particularly realistic rendering?

The white on the side is erased with an eraser on a black background. Set the eraser to a square solid (change the pattern to a block) and lower the transparency.
If you also ask how to adjust the angle, it is the top side when you do it first, draw a square and fill it with black, then type the words you need, adjust the typesetting (that is, the position layout), I have pictures and everything I am looking for.
After finishing the last face, adjust the angle, edit-transform-distorte, adjust to the angle you are satisfied with, and finally make two edges with different angles, and plan the perspective.China paper canisters manufacturers