C294 It took several years to establish the Qin Clan

Once the Immortal Slaughtering Formation appeared, if the Dan Sect came again, he would be killed!

Qin Yu had constructed a peerless killing array in the Qin Family Palace that could even kill immortals. It was only used to protect the Qin Family and every single Children of the Qin family had to drip their blood for the Immortal Slaughtering Formation to recognize them as its master