1. Draw a phase line on white paper with ordinary dark crayon or marker
2. Turn on the switch on the robot button.
3. Put the robot on the line
4. The robot will automatically walk on the line
5. If this line is completed, the robot will continue to move in the direction of the previous line
6. If the wire is too thin, the robot may be disconnected. Please thicken the wire (the thickness of the wire should be 1/4 inch)
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