Methods: Take 3 paper cups, cut them in half longitudinally, and stick 5 cups into flower shapes with glue gun. Put the pasted pattern on the cardboard, draw the bottom on it, cut it out and stick it on the bottom of the paper cup. Take out the beautiful wrapping paper and paste the whole paper cup. Slim strips are cut out from the wrapping paper and stuck to the joints between the paper cups. Take another paper cup, cut it into a bracket and paste it with wrapping paper. Now seal the cup mouth with round cardboard. Finally, paste the combination as shown in the figure, you can make some simple paper flowers and put them in it, and a beautiful home decoration is finished.