3. The cost of accounting earnings is listed in historical cost. Due to the current accounting practice in the enterprise asset is measured at the historical cost in, with the cost nature is the historical cost has been derived from the law of the transfer, so as to determine the income is an important factor in the cost and the historical cost. 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. It looks like a big box and has doors and Windows, which people call "box cars". It is named "sedan" in the catalog because it looks like the "sedan chair" of the European ladies used for travel and other occasions. Micron has not seen the arrival of a plentiful supply, instead saying that DRAM and NAND demand changes are long-term and sustainable. That means other DRAM and NAND providers will have similar views in coming quarters. Any plan includes some elements. One of the first decisions to make is to use the money to do foreign exchange. How much money is actually used depends on a lot of considerations: the first is a trader's motivation, and if it's just to try or play it, it's better to have less money. The other is the enterprise of the trader, who is willing to take much risk to make money. A related factor is the age of the trader, because it involves his family, health, seniority, and his family's attitude to his speculation. These are not insignificant factors. In summary, the most basic point is that traders should not risk the loss of a potential loss commensurate with their importance.