| 0.01 NIANNIAN cost | 0.021406 XEM | 
| 0.1 NIANNIAN cost | 0.214064 XEM | 
| 0.2 NIANNIAN cost | 0.428128 XEM | 
| 1 NIANNIAN cost | 2.140638 XEM | 
| 5 NIANNIAN cost | 10.703190 XEM | 
| 10 NIANNIAN cost | 21.406381 XEM | 
| 50 NIANNIAN cost | 107.031903 XEM | 
| 100 NIANNIAN cost | 214.063806 XEM | 
| 1000 NIANNIAN cost | 2,140.638061 XEM | 
| 10000 NIANNIAN cost | 21,406.380607 XEM | 
| 100000 NIANNIAN cost | 214,063.806074 XEM |