First, the ultimate goal: to build a digital bank through the core elements of tark The core technology of digital bank is the wallet. The core technology of the wallet is the underlying technology of the blockchain. We have done a good job of implementing several elements of the digital bank. Tark wallets bring together the world's top technology talents and is far ahead in technology. Tark's technical team built Tark's Silicon Valley Lab, which brings together the best Internet technology talents from Silicon Valley and Cambridge. It is responsible for Tark's technology development, maintenance and iteration. It plans to set up R&D institutions in Australia and Italy to bring together scientific research talents from Europe, the United States and Australia, and finally making tark Laboratory the output center of the top technology of the blockchain. Its core research directions are: 1, consensus algorithm, 2, blockchain landing application, 3 application of blockchain and Internet of Things , 4 Internet distributed data architecture. Second, Tark wallet, with two super features and six advantages It has two super features of anonymity and security, with six advantages of multi-currency, second-speed, multi-account system, offline signature, multiple verification, and open third-party ecosystem. Based on the advanced blockchain 4.0 cross-chain lightning network to provide a new way for global cross-border payment exchange and international settlement, the solution is to achieve cross-chain lightning payment transactions in seconds, and a wallet can manage all types of token in circulation around the world. Third, digital bank is a revolution In the digital age, the banking industry is undergoing an unprecedented transformation, with the technological innovation, demand changes, and the upgrading of ideas, the digital bank is imperative. Digital banks subvert the traditional financial model and realize the integration of the whole network. Based on the advanced blockchain 4.0 technology, Tark's wallet realizes a global digital new ecology. In the future, 100 million people will hold Tark wallets and finally realize the vision of digital bank. Fourth. The Jewish nation is the core strength of global finance Jews have always controlled global finance. The powerful United States is also within the control of the Jews. The era of digital economy has arrived, and digital bank emerges as the times require. Jewish merchant Ajm will complete this historical mission. Fifth. Jewish merchant Ajm fully reflects the Jewish spirit The Jewish merchant Ajm is created by Jewish saint JT based on the advanced blockchain 4.0 technology. It is the twin brother of Bitcoin. It is constantly upgraded on the basis of Bitcoin and has the power to change the world, known as the 21st century digital gold. The development vision of Jewish merchant Ajm is to set off a drastic change in the fields of traditional finance, cross-border settlement and payment, securities investment market, product traceability, etc., seamlessly connecting billions of people around the world and creating decentralized applications. Ecology, thus achieving the good wishes of changing the world.