| May 2011 | ||
| 11/05/11 | The alliance xy-xy was founded. | |
Founding members::  spyy and Soil city. | ||
 The alliance reaches a population more than 100. | ||
| 12/05/11 | Joining of:xiaoyang. | |
| 30/05/11 | The alliance reaches a population more than 1,000. | |
| June 2011 | ||
| 24/06/11 | Deletion of:Soil city. | |
| July 2011 | ||
| 13/07/11 | Deletion of:spyy. | |