| December 2016 | ||
| 13/12/16 | The alliance NB-肥羊 was founded. | |
Founding members::  帝国时代. | ||
 The alliance reaches a population more than 100. | ||
| 17/12/16 | The alliance reaches a population more than 1,000. | |
| January 2017 | ||
| 15/01/17 |  The alliance have their first conquest. | |
| February 2017 | ||
| 01/02/17 | The alliance NB-肥羊 was canceled. | |