C777 To the Treasure Area!

When the two elders heard this, their expressions instantly became even more unsightly.

The Netherworld Thunder Flame Bullet, a high rank Mechanical Creation, its speed was extremely fast. Once it erupted at close range, even Expert of Rank 7 of Transcendence Stage would die on the spot!

And now, a dozen of Netherworld Thunder Fire Bullets had arrived in front of Grandmaster of Tong Tian Tower