Prepare tools and materials for painting, including white paper and pencils, and choose four kinds of markers according to the color of the painting gland teapot, as shown in the figure below.

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Then, after drawing the sketch of the gland teapot with a pencil, draw the teapot cover diagram of the gland teapot with black marks, as shown in the following figure.

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Then, draw the main picture of the gland teapot with black marks, and then draw the decorative picture, as shown in the figure below.

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Then, draw the handle diagram of the gland teapot with black marks, and then draw the cup diagram, as shown in the following figure.

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Then, take a blue marker and color the teapot lid pattern of the gland teapot, as shown in the figure below.

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Finally, color the decorative pattern of the gland teapot with a green marker, and draw a shadow pattern with a gray marker to present a three-dimensional effect, as shown below. In this way, you can draw the pattern of the gland teapot with mark.