Yu Qingyu threw himself on the massive bed in his underground basement, feeling completely exhausted. His vampire physique and the copious amount of blood he consumed may have spared him from physical exhaustion, but all the work he put into his new "business venture" was bound to tire him at least mentally. Previously, he could ignore it because of his desire to reunite with Liu Wei, but now that he could breathe out and relax, the tiredness took over him almost immediately.
At this point, it was pretty much safe to say that their plan succeeded. Their next meeting was supposed to take place in Yu Qingyu's mansion. It shouldn't raise any suspicions from the Hunter Association - as Liu Wei was pretending to infiltrate the duchy to investigate Duke Legrand, as well as all the personnel, it was only natural that he would make such a suggestion. And Duke Legrand, that is Yu Qingyu, had no reason to refuse, if he truly had nothing to hide as he claimed.
