The city life will be a traffic jam. The causes are to rush to go to work. There are technological advances in every field. The city life are spending money every day, whether the vehicle, food, clothing,There is not enough space in the area.Example, when the employees work. He's going to buy vegetables, fruits, personal items, all bought with money. Sometimes may go to eat in the restaurant and then go back to my room. There is not good interaction to people. Everything is a competition.