Welcome to "Bill It Up"! This episode I have invited a legendary figure - Du Jun. He is the co-founder of Huobi and one of the earliest people in China to lay out blockchain and crypto. From setting up websites and selling domain names in Internet cafes when he was a child, to later founding giants such as Huobi, Golden Finance, and Node Capital, Mr. Du's entrepreneurial story can be said to be a hard-core growth history of "from grassroots to global". He shared his experience of working all the way from rural China to the world stage on the show. Now he is the CEO of Xinhuo Technology and has invested in hundreds of blockchain projects, but he has always insisted on the three things of "integrity, curiosity, and gratitude".