A dark horse in the second half of 2019 was born, and the ETF exchange's innovative ups and downs led the industry to formalize. ETF exchanges break the traditional exchange's business model, adopting the mechanism, and the project of the foreign currency can generate its own independent brand exchanges in one click. At present, it has obtained joint investment in Guangying Capital, Gaoling Capital, Lac Fund, Ward Capital, Fenghui Capital, ETF Fund. ETF's innovative ups and downs limit mechanism, up to and minus 10%, can effectively curb excessive speculation, guarantee and reduce investment risks. Specially designed: the postal card trading section, the art exchange section, and the tea wine section will open up the three major investment markets in China, and realize the blockchain-based economy.