Due to the asymmetry of information, there are often great differences in prices on different CryptoCurrency trading platforms, which allows us to make profits through the price differences between different platforms. For example, we can buy bitcoin from a low-priced platform and sell it from a high-priced platform. CoinsCarrier is a network information technology company which has been established for two years. In the past two years, we have developed a fully automated trading tool that can monitor all currency prices of major platforms and place orders automatically.