Jihan Wu is the cofounder and chairman of Chinese mining-chip giant Bitmain Technologies. Founded in 2013, Bitmain is China's largest cryptocurrency mining-chip company; it specializes in selling ASIC-chip miners.
1/1 NFT available on OpenSea: https://opensea.io/assets/0x495f947276749ce646f68ac8c248420045cb7b5e/58578772476493127597739029332424368913176549875482201124470590834083159343105