The words discovered by the Lightning Master from the Core Inheritance were a scheme laid out by Ye Su two thousand years ago, with the sole purpose of making her believe that the voluntarily blood-sacrificed Lu Pingping was her daughter, binding her to this room. In reality, as Wen Rou had mentioned earlier, her daughter never successfully reincarnated, and they would never reunite again.
In Ye Su's plan, the other powerful soul sacrificed was Contrelas. Ye Su didn't kill him back then but sealed him away and told him the secrets about the space channel to prevent Contrelas from escaping, keeping him here to be slain when I am supposed to come. Although the method Contrelas learned from Ye Su to close the space channel was true, under Ye Su's terrifying calculating ability, it became extremely difficult for Contrelas to accomplish this goal.
