Practice: 1, scrub the leaves of zongzi in advance, cut off the roots, put them in water and cook until soft. 2. Pork belly is cut into long strips and marinated with soy sauce and salt for one night. 3. Wash glutinous rice, mix in salt and soy sauce, and drain. 4. Fold the leaves into a small bowl, first add a little glutinous rice, put a piece of pork belly, wrap it and tie it tightly with cotton thread. 5. Put zongzi leaves in the bottom of the pot, add meat zongzi, and turn to low heat for 3-4 hours after the fire is boiled.