Fire is an important factor in making a living, but it is not easy to create it. What is needed is dry wood, sunshine and enduring health. It took me half a day to find the materials needed, then find the right place to fire. It takes about 30 minutes to pull out smoke and red coal. Actually I could do it faster but due to the wet area due to the proximity of a stream. Although it is easy to bury columns for construction work, I would probably have to move on to find another dry area.