The beauty of longan charcoal
1. The fire of pure yang is not easy to obtain. The formation process of longan charcoal: drying the longan wood - cutting and sawing the longan wood before entering the kiln - smoldering at a high temperature of more than 1000 degrees for 1 month, "add firewood and fire" can not stop the fire - after sealing the kiln, Inside the kiln…