"What is this thing!" Yu Wei, who had just passed by the rock, turned his head back sharply, doubtfully looking behind him.
Just now, he felt a sense of strangeness, but looking again, he still didn't see anything special.
"Strange, could it be an illusion?" Yu Wei shivered, this place was indeed somewhat eerie, with a chilling wind.
But he had already found some clues, and it wouldn't be long before he could find the hiding place of the Blood Demon.
He had also noticed the earth-shattering battle that had just occurred in the south. It seemed the Devouring Spirit Sect had clashed with the forces holding the Secret Realm Key; he also needed to act quickly.
Yu Wei silently encouraged himself; so many years had gone by, and even if the Blood Demon wasn't dead, it hadn't killed a person or absorbed a single drop of blood, its strength must have greatly weakened.