Yin Thunder met Yang Thunder, and Li Yan had the upper hand.
The Daoist must already have constructed the Second Layer; although Li Yan's Dao was weaker, the quality of his spells was much higher.
His "Northern Emperor's Yin Thunder Hand" derived from the studies of Ghost Gods, was extraordinary, while the opponent's Palm Thunder was just a basic Magic Method.
Of course, there was another important reason.
Yang Thunder was powerful; even those old demons and Zombies, who had become climatically conditioned, could not withstand it and would perish with one strike.
How could the fragile human body absorb Heavenly Thunder?
Thus, the Yang Thunder Skill always used one's own Thunder Qi as the guide, set up a magic platform, opened a ritual, borrowed the power of Ghost Gods, induced the change of Yin and Yang of the Heavenly Mechanism, and summoned Divine Thunder.
