Wealthy people don't mind these small expenses. They even install a boiler in their own houses to provide heating systems and buy a washing machine to do laundry anytime, anywhere.,After finishing breakfast, he tidied up his appearance briefly and came to a street not far from where they were renting.,As noon approached and the flow of people on the street began to dwindle, two men in trench coats blocked their path. One of them had his hand tucked into his coat, as if holding something.。