This life atmosphere without light from electric current will feel difficult because someone's life in the dark will feel bad and nervous when going through something like that That's what it's like if light has become a basic need in a person's life, wherever a person travels, it will feel calmer and more comfortable if the flow of the journey is full of light feels happy, different from the old days, if the world had not discovered electricity and light bulbs, then at that time people might have been used to living in darkness, different from living in the present day.