jamamad , for accepting our invitation . if you have money now, you call it money with a value of more than 20 billion, 30 billion, 1 billion, 2 billion. for me, it's a billion, okay, 10 billion, but under 100 billion , you now have 100 billion. you told him that money is a medium of exchange. the value of a thing is determined by what it does for a person. i have some money. i want to see if it is valuable or not in your opinion. this money is not what it is. why does it hit you in the head to give it to a beggar? are you kidding me? it is still worth putting it in the bananas, they don't give anything with it , it is not worth it, i don't think about it now you can buy anything with it. you are eating something valuable for the house with less money than this. no, i don't feel like buying anything. one of the necessities of life that your father is paying for is less than 100 tomans. what do you think? it's worth less than 100 tomans at home, but it's very valuable . i don't know. it's cold now. more. gas and fossil fuels