1. Preparation tools and materials: In addition to lanterns, small bulbs and chips, you need a small screwdriver and some connecting wires.

2. Turn on the lantern bulb: Usually there is a screw or similar connecting device on the bulb.

3. Prepare the chip: make sure that the pins or pads of the chip have been connected, and one end is ready for the connecting wire into which the light bulb can be inserted.

4. Insert the chip: insert the chip into the connecting device of the light bulb through one end of the connecting wire, and make sure that the pin and the pad correspond correctly before use.