The Thirteen Clans of the Blood Clan, under the leadership of Chu Wei, this 'Blood Emperor,' collectively pledged allegiance to the Disaster Relief Foundation.
The Foundation designated a residential area for the vampires and developed a special food to alleviate and suppress their bloodthirsty desires.
This food was named Ghost Food, and after several years of commercial and technological development, Ghost Food has become as common as canine and feline food, with dozens of flavors to cater to the vampires' tastes.
As for Chu Wei, who led the allegiance, he was granted a position by the Disaster Relief Foundation.
Minister of Foreign Affairs for the Federation!
Yes, the Federation doesn't need diplomacy, so this position is just a sinecure, akin to the position of Grand Prairie Navy Commander.
However, Chu Wei himself didn't want to work, so this position suits him perfectly.
