2. Prepare a proper amount of chopped nuts and mix well with a small amount of sugar.
3. Remove the brown skin from 90G original Qifeng cake and knead it into cake crumbs with both hands.
4. Add 60G condensed milk into the cake, and press the cake crumbs with a scraper until the cake is fully soaked, fully blended with condensed milk and becomes compact.
5. Melt 100G chocolate.
6. Take a proper amount of cake (the size is according to everyone's preference) and knead it into a ball by hand.
7. Insert a chopstick in the center of the cake ball. Immerse the cake ball in the chocolate completely, and slowly turn the chopsticks so that the cake is covered with chocolate.
8. Put the cake ball wrapped in chocolate in a dish with broken nuts, and roll it up, down, left and right to make the cake ball covered with broken nuts.
9. Put it in a dish to dry and serve.