Descending through the underground passage, one could distinctly feel the oppressive aura of some ferocious beast or demon that had previously been sealed by a magical array. The secret corridor was thick with a black, flame-like malevolent energy so dense that Lu Yu had to specially conjure a lantern-like magical treasure to disperse the surrounding heavy malevolence, casting a protective spell to prevent Huo Shanmo, who still had the body of a mortal, from being tainted by the malicious energy.
But Li Fan, on the other hand, let out a sigh of relief. The great method of the shadowy blood form was consuming a vast amount of his energy, and he was nearly unable to sustain it. Yet, unexpectedly, there was an environment full of malevolent energy right beneath the tea house.