WBAI [500.com] SC 13D/A: (Original Filing)
[If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ☐. * The remainder of this cover page shall be fill]