Bithao pointed out the various problems existing in the existing payment market, with the goal of eliminating barriers between countries and establishing a safe and simple payment system. In order to solve this problem, Bithao proposed a total of 3 types of business. First of all, "ZZ TALk" equipped with a voice translation function in 70 countries, "World Pay" that connects to international payments through Polar Pay, and a distribution platform that can purchase products from all over the world while carrying out all the businesses of BITHOUL World Mall", connecting 70 countries in the world into a large platform to realize the sharing economy.