Xiao Buli's heart skipped a beat upon seeing, it seemed that what was bound to come was finally about to arrive.
He walked to the door and pushed it open, only to see a green light flash on the door. He had no idea what spell Xuanxu Zi had used, but instead of the hall where Xiao Buli and his senior brother used to drink tea, he was greeted by a dark, somewhat mysterious space. Directly in front of the door was a two-meter square entrance to a tunnel, which appeared as if the bamboo tower was merely a cover for this entrance. Xiao Buli felt utterly confused, unsure whether the elegant hall he saw before was the bamboo tower's original appearance, or whether this dark cave-like space was what truly lay within the bamboo tower. But it must have been a spell cast by his senior brother.