Chinese billionaire Jack Ma is investing in crypto despite Beijing’s hard ban [https://www.thestreet.com/.image/t_share/MjE3NDczODQ5NTc3NDQ4ODE2/gettyimages-1276654925.jpg] Chinese billionaire Jack Ma is investing in crypto despite Beijing’s hard ban Yunfeng Financial, owned by Jack Ma, contributed 10,000 ETH worth $44M. But is that even legal? [https://www.thestreet.com/crypto/markets/jack-mas-yunfeng-buys-44m-ethereum]