The longsword cleaved through the air, and a piercing Sword Intent attacked from behind, completely suppressing the Demon Qi between heaven and earth.
Ping Shan Demon Monarch felt the chill behind him and his figure stalled momentarily; just as he was about to turn around, a stream of light flashed through the space and pierced directly through Ping Shan Demon Monarch's body!
Boom!
The Demon Core shattered, and a massive surge of Demon Qi burst forth from inside Ping Shan Demon Monarch's body, sending Su Chengyu flying dozens of meters away.
Upon colliding against a stone wall nearby and coming to a halt, Su Chengyu struggled to lift his head. The longsword that had just rushed towards him in mid-air was now intermingling with the Soul of the Dragon Slayer Sword that had autonomously flown out from his Sea of Consciousness, the two gradually becoming one.
