Common carbons are flammable carbon, charcoal and machine-made carbon.
Charcoal ignition process:
1. Put wood blocks when igniting.
2. Early experience, don't fan the wind at first, but fan the wind after the wood is completely burned.
3. Even smokeless carbon will smoke at the initial stage of combustion, so it needs to be added in batches.
When the carbon is completely burned, you can start baking.