| How many pieces? | Over 450! |
| The correction section. | No corrections. |
| DRM | FREE |
| How to sell it. | The monthly bill. |
| The membership fee plan. | General members 30 Day: -$45.5 VIP member 60 day:$80. VIP member 90 day:$100. |
| Respiratory medium. | Windows / Mac / iPhone / Android |
| How many downloads? | General members:3.0GB/ days. VIP Members: 5.0GB/ Only the VIP members have audio and downloadable material. |
| Video file format. | wmv,MP4 |
| How to pay off. | VISA / MasterCard / JCB / DinersClub |
