Sun Zeyu, co-founder of Kushen Wallet, said in an interview with the media that he claimed in 2017 that “one coin, one villa” widely spread in the currency circle. He believes that bitcoin is undervalued. Sun Zeyu is very optimistic about the prospects of EOS. He said EOS is the biggest opportunity this year and will even surpass Ethereum. He believes that in terms of the logic of the blockchain itself, the blockchain project is an ecological one. Only if giving the interests to investors they will help you maintain the books, and it is a positive circulation. If a project does not have a token, it can only be said that the blockchain technology and the blockchain spirit have been applied. It cannot be considered a blockchain project.