"There are also many other examples for me to use my ability, but cooking is just one of them and also the most common that people would usually use. Now that the temperature here is also very cold, having fire ability is very useful, but you have to remember that it's difficult to create fire out of nothing.
Let's say this for example: You want to make fire, but you have nothing in your hand. My ability is fire and in order to make sure the fire could burn longer without exhausting my strength, what should I do?
Naturally, find something that can be burned.
I will not tell the specific of what I use for attack, but I'll tell you that when I'm making my fireplace, I'll definitely use a lot of woods. This was to make sure that I don't have to exhaust my ability yet I'm able to keep warm.