[POST-EFFECTIVE AMENDMENT NO. 4 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 E-FUTURE INFORMATION TECHNOLOGY INC. Not Applicable Cayman Islands 7371 Not applicable (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) or e-Future Information Technology Inc. No. 10 Building BUT Software Park No. 1 Disheng North Street]