2. Put the silk thread on the cake, pull both ends of the silk thread with both hands, pull it left and right and exert downward force.
3. repeat step 2 to divide the cake evenly.
4. If it is a cake type that needs to be decorated with flowers, the middle layer is also acceptable. Wrap the silk thread around the cake, hold it with one hand, and adjust the position of the cake slice with the other hand. After the adjustment, cross the silk thread, draw the silk thread with both hands, and the cake will slowly bulge like a mushroom, and then continue to pull, and you will find that the cake is split in two.