After all, this was the Thunderball jointly summoned by the Celestial Tribulation Creatures of the Thirty-Six Great Celestial Immortal Tribulations. Even Buddha's Light could not completely obliterate the summoned entity as it could with other attacks.
However, by this time, the power carried by the terrifying Thunderball had weakened by dozens of times. Illuminated by Buddha's Light, it was temporarily unable to descend. At this point, it no longer posed a lethal threat to Lin Xuankong.
Lin Xuankong naturally refused to let this terrifying Thunderball go. He immediately mobilized the massive Immortal Yuan within his Third Grade Cyan Nether Immortal Sword, commanding it to continuously attack the Thunderball, which was fifty units in diameter.
