As soon as Lian Qiu finished speaking, he took out the formation disk that Duan Lingtian had given him upon his last return and activated the cross-plane teleportation array, heading toward the Profound Extinction Heaven's Emperor Palace.
This formation disk had been given to Duan Lingtian by the old man, and it allowed for targeted teleportation to a fixed location within the Profound Extinction Heaven's Emperor Palace.
Furthermore, once a person bound it to themselves, even if someone else killed them, they would still be unable to use it, because the disk would self-destruct upon the owner's death.
Chapter 3420