A 23-year-old genius from 1000U to 100 million U: a 50% drop is called sideways.
Shen Yu, whose real name is Mao Shihang, known in the circle as 'Seven-Colored Fairy Fish,' began promoting digital currencies and mining in China as early as 2011. He then founded China's first digital currency mining pool - Fish Pool; Fish Pool is still one of the largest comprehensive mining pools in the world, contributing the largest computing power globally to Ethereum and Litecoin.