WBAI [500.com] 6-K: (Original Filing)
[February 9, 2018 100 F Street, N.E. Ladies and Gentlemen: Very truly yours, Shenzhen, the People’s Republic of China] [500.com Limited Announces Appointment of Friedman LLP as its Independent Registered Public Accounting Firm for the Fiscal Year Ended December 31, 2017 and Disposal of Qufan EY Fried]