1. First, we can draw Conan's hairstyle, and then draw Conan's hair on the basis of hairstyle, as shown in the figure:

2. Draw the eyes worn on Conan's head under Conan's hair, and then draw a picture frame, as shown in the figure:

3. Draw Conan's eyes on the basis of Conan's glasses, and then draw Conan's nose and mouth, as shown in the figure:

4. Draw Conan's face on the basis of Conan's five senses, and then draw Conan's ears, thus drawing Conan's head, as shown in the figure:

5. Draw Conan's forehead first, then Conan's body under his head, and then the details of Conan's clothes, as shown in the figure:

6. Draw Conan's legs under the body, and then draw Conan's pants on the legs, as shown in the figure:

7. Finally, we draw the shoes worn by Conan on his legs, so that Conan is finished, as shown in the figure: