How is charcoal made?

1, First split some young thin strips of wood and put them into an iron pot.

2. Put a lot of firewood into a large iron bucket and burn it, and when the fire burns very brightly, put the pot into the bucket.

3, into the iron pot to cover the lid, the lid must leave a few holes to ventilate the pot, you can see the pot spewing white smoke, as long as you take a piece of paper or wood shavings on the smoke, will be directly on fire.

4, burning more than an hour later, open the pot, put in the wooden bar all turned black.

5, wood charcoal production is complete.