As Yun Jhin searched through his memories for any treasuries that he could rob, he realized that most of the ones he knew should have ransacked by the others by now, this was something that certainly happened considering the time gap between his knowledge and the actual times.
So he needed to find a different treasury of recently passed masters, but that meant they would either have very strong defenses on them, or there would be a strong competition around them.
Yun Jhin didn't like to bother with people in his current form, he was also interested to see what kind of bloodline ability would he get at the 9th stage of the Emperor realm, as the 9th stage strengthened the bloodline for quite a bit, and there was also a big chance for him to unlock an ability that he couldn't get through his missing ancestral memories.