The Heavenly Dao would unleash nine tribulations, each of which was formidably powerful.
Right now, they were facing the Black Rain Tribulation of the Nine Tribulations of the Heavenly Dao.
Countless drops of ink-like rain poured down from the sky, pitter-pattering onto the earth. The devastating energy contained within these raindrops left the earth pockmarked and disfigured.
However, the Heaven Crushing Glazed Palace had a protective light barrier that could block these powerful raindrops.
The black rain continued to lash at the black and white spear that was pierced into the sky. Cyril was still tightly gripping onto this spear, yet his hand was trembling slightly. It was clear that he was under immense pressure.