Kyle ignored it and listened attentively to the sounds behind him. In his perception, hundreds of powerful Undead with Demigod strength were approaching from all directions. He knew that once overtaken by those Undead, his group of thirteen would not only be trapped in a tough battle but might also face the risk of annihilation. To break this situation, unless some separated to cover the retreat and used the fastest speed to break through the three eerie beings in front of them. Another problem was that, beyond these three Dried Corpses, behind a great door, came extremely powerful energy fluctuations. The dignity and pressure emanating from the fluctuations clearly declared the presence of a Deity beyond the door. In other words, unless enough people stayed behind to block the pursuing Undead, everyone would face an unprecedentedly formidable enemy amid the Undead Tide.