BITKAN as an App serving cryptocurrency users and integrating market, information, mining monitoring and wallet, it provides four language versions, namely Chinese, English, Russian and Japanese. Now it has more than 5 million users from 170 countries around the world. BITKAN provides quotations and candlestick charts of more than 2,200 kinds of cryptocurrencies from more than 50 major cryptocurrency exchanges around the world. It has achieved News cooperation with more than 70 international media. The daily news updates are over 300, and the daily reads of the News section are over 500 thousand. BITKAN provides wallet services for digital asset transfer, such as BTC, BCH, DASH, ETH, SAFE, and it has provided stable and secure wallet service for the assets of 170,000 users. The team will launch the first blockchain-concentrated community around the blockchain industry based on the BITKAN platform: K Site. The community will encourage users to produce high-quality contents, and users can get profits in the form of cryptocurrencies by publishing high-quality contents. The communities created by users in the community will be presented in the form of "K Site". The creators can set up the "K Site" to pay for admission or join for free. By composing high-quality contents, it can attract other users to join in and form their own "K Sites". Users having joined in can read the contents of the "circle" or post their own content in the "circle". On the other hand, users can also set a certain content for paid reading, the more people who read, the greater the income. Users can also reward the content to encourage the author to continue to compose more and better content. KAN will be used to pay for the platform services of BITKAN. If a user keeps sufficient amount of KAN will enjoy a certain percentage discount for service fees, and service fees will be deducted from KAN. The main project team comes from BITKAN, which currently provides price monitoring, n