customer account profitability The value contains human consciousness and the double development of life, including the unity of human and external nature. All the development of the self - world is of value. The core essence of value is the free man, and the man who creates himself is the free man. Man is the ultimate object of value, man is the value ontology, man's behavior is the source of value, and the development of man is the result of value. The development of human beings is the unity of human's inner contradictions and external contradictions. It is the overall development of human consciousness and human life and the whole development of human and nature. That is, the self-creation of man and the unity of external creation and creation of nature, and the creation of this freedom is also the value behavior, so the whole value is the realization of freedom On Wednesday, on the first four shopping days of Christmas, upscale stores were discounting heavily, including most of the fashion retailers. H&M offers discounts of up to 60%, while Debenhams, Fraser, French connections, gaps, new faces and Dorothy Perkins offer discounts of up to 50%. On December 15th, just a day after the listing, Longfin announced that it was buying Ziddu.com, a singapore-based blockchain, with the shares of Longfin soaring in the face of a digital currency frenzy recently represented by bitcoin. The U.S. energy information administration (EIA) data also showed that in 2016, people and cargo transportation energy consumption accounted for about 29 percent of total U.S. energy consumption. Of these, about 92 percent of the total energy consumed by the U.S. transportation department is petroleum products. Point 1: look at the power of the platform. Look at the overall strength of the selected p2p platform, such as size, registered capital, and whether the company's overall operation is standardized. In general, the larger the strength and scale, the more standard the company will be.