The production method of that fruit cake is as follow:

1. Add the fine sugar to the milk, and then stir it evenly with a blender.

2. Then, add cream to the piping bag, and then cut out Qifeng cake with a knife. Only three pieces are needed, and then they are repeatedly stacked in the order of a layer of Qifeng cake, a layer of cream, a layer of fruit and a layer of cream.

Finally, smooth the top and sides of the cake with cream and put the fruit on it.