The shapes of gyoza are: crescent-shaped gyoza, Yuanbao-shaped gyoza, and wave-shaped gyoza.

1. Crescent shaped dumplings: Crescent shaped dumplings have crescent shaped folds, where the dumpling skin is wrapped around the filling, pinched tightly and then pushed out again with a fold and pinched tightly to maintain the shape of the dumpling. This shape is more suitable for steamed dumplings or pot stickers, and can add texture and beauty to the dumpling.

2. Yuanbao Dumplings: Yuanbao dumplings have a unique shape, with each dumpling skin wrapped in a rich filling. Fold the dumpling skin in half to seal it, pinch the center to bend the ends toward the middle, and pinch the edges tightly to make the dumplings take on the shape of a Yuanbao.

3. Wavy dumplings: Wavy dumplings are made by folding the dumpling skin in half and sealing it into a semicircular shape. Starting from the left side, the index finger of the right hand is slightly over the front of the thumb, the index finger slightly pushes the dumpling skin forward into a pleated fold, then the front of the thumb is lightly pinched, and the steps are repeated until the right side.

Tips for making dumplings:

Use lukewarm water to mix the dough, which makes it easier to rise. After mixing, cover with a damp cloth or plastic wrap and let rise for 20-30 minutes to make the dough softer. Choose the filling according to your personal taste, marinate the meat filling in advance, and make sure the ingredients are finely chopped and well mixed for the vegetarian filling. The filling should not be too wet to avoid breaking the skin when wrapping. Be sure to keep the dumpling skins the same size so that the dumplings are cooked evenly.

Place an appropriate amount of filling in the center of the dumpling skin and press gently with your fingers to distribute the filling evenly. Dip your fingers in water and apply it to the edges of the dumpling skin to increase the stickiness. Fold the dumpling skin in half and pinch the edges with your fingers to ensure a good seal. You can pinch out the lace or pleats to make the dumplings more beautiful. Sprinkle flour on the plate to prevent the dumplings from sticking. You can add a pinch of salt to the pan while cooking the dumplings.