“This place is a heavenly grotto meant for training in the alliance. The first-ranked half-demons can stay for three days each month. Second rank, seven days. Third rank, fifteen days. Fourth, twenty days. Fifth, they can stay as long as they want.” 

“Of course, those with special contributions can choose to come here to train too for a reward.” Feng Wanxia quietly said: “Geezer Mu is a fifth-ranked half-demon, he’s also the watcher of this training grotto. He’s quite strong.”

Feiyun had read some books about half-demons and knew about the rankings. Cultivation realms didn’t determine their rank but rather, their contribution to the alliance.

For example, Meng Taiyue, Ye Xiaomu, and Feng Wanxia were third-ranked half-demons....