2. Then according to the shape and angle of the faucet, draw the outline of the faucet gently with a pencil.
3. Fill in the details of the faucet on the outline, such as longan, nose and teeth. You can refer to the picture or the shape of the real dragon.
4. Render the faucet with colors, and pay attention to the selection and collocation of colors to make the faucet more vivid and powerful.
5. After the outline and details are completed, you can add light and shadow effects appropriately to make the picture more realistic.
6. Finally, check whether the proportion and shape of the faucet are correct, make necessary corrections and retouching, and complete the drawing of the whole dragon boat.