For different people, fire has different meanings. Some people say: "Fire can bring light as well as heat, but for me when I was young, it is the continuation of life." Others said: "The flame was stolen by Prometheus for human beings, so our soul cannot help praying silently to the flame."
Some people naturally like to stare at the fire, and they always want to find a moment to think quietly around the campfire. But people can't tell the reason why they like this feeling.
The unique emotion of human towards fire may be due to the fact that it has been deeply written into the gene for hundreds of thousands of years since we first learned to use fire. And that is why electric fireplace provided not only heat, but fires and fake wood.