2. Turn to low heat to continue heating. When the chocolate is completely melted, turn off the fire, add sugar and stir well, and pour into the cup.
3. Beat the whipped cream in one direction with an egg beater, then scoop it up with a spoon and put it in a cup. You can also squeeze out the pattern with a paper bag.
4. Finally, sprinkle a little cinnamon powder on the whipped cream with a strainer as a decoration.