Practice: Glutinous rice soaked in water first overnight, remove the water spare, jujube core (can also be bought in the supermarket to remove the core) soaked in water for 10-15 minutes spare, fresh orange peel cut into sesame seed grain size spare. Cut the pork into thin slices 10 - 15 centimeters long and 1 - 2 millimeters thick. Then put one jujube on each slice of meat and roll it up. Put the fresh orange peel into the glutinous rice and mix well with a little sugar (or brown sugar, depending on your taste). Put the rolls of meat wrapped with dates (usually 10 pieces) on the bottom of the steaming bowl, put the glutinous rice on top of the rolls (the rice should be level with the mouth of the bowl), poke a small hole in the middle of the glutinous rice with your finger and add a little bit of water (a small tablespoon), then put it into the steamer and steam it for 30 minutes. After steaming, turn the bowl into a plate. Oh! Done.