Chapter 257

The orcs don't have the habit of eating breakfast, but Sutang can't. If they don't eat something in the morning, they will have no strength at noon. So while the other orcs went to work, Sutang took some chestnuts and threw them into the bonfire. After a night's burning, only a pile of black plant ash and red charcoal were left. Su Tang's eyes brightened. He patted his thigh hard and exclaimed excitedly, "ah! I remember Cain: Su Tang turned around and held Cain's hand tightly. "Ah Yin, did you say yesterday that there was a lot of wood needed for heating in the cold season? Maybe it wasn't enough!" Cain nodded. "Yes, is there a solution?" Su Tang looked excited, "of course! Yesterday, my thinking was limited to the coal mine, but I just remembered that without coal, we can make charcoal! " Cain didn't know, "what is charcoal?" Sue sugar looked around. Pick up two thin wood branches from the grass, which haven't been burned completely. He pulled a piece of red charcoal from the campfire and said, "look, this is charcoal." Then he picked up the charcoal with a branch and went to the stream. He immersed the charcoal in the water. With a burst of white smoke, Su Tang picked up the charcoal. At the moment, the surface of the charcoal was completely dark. Su Tang said with a smile, "look, this is charcoal!"“ The role of charcoal is very wide, for us now, the most important thing is heating. After the wood is fired into charcoal, the burning time will be longer, and the temperature will be increased. It's so suitable for us! And later, if we find iron ore, copper, we can also use it to make iron and copper! Well, isn't charcoal great? " Cain nodded. "Well, as long as Sue thinks of it, it's great!" Sue sugar's face is a little hot. Put the charcoal aside, take out the chestnuts from the fire and let Cain peel them for her. Now, whatever happens is imminent. Salt boiling is already in place, and food is being collected all the time. For the time being, the construction of the house needs to be slow, followed by the storage of meat and the burning of charcoal.