Zhou helped set up the legal framework in New York for cryptocurrency exchanges, namely the application and regulations for the BitLicense.
source https://www.google.com/url?rct=j&sa=t&url=https://www.ccn.com/interview-former-huobi-us-compliance-chief-talks-ny-cryptocurrency-exchange-report/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGbT-5diqpRL6domQ6I9xw_hjsmdQ
