Nine Thunder Immortal Array

Shortly afterwards, the Sky-fighting Immortal General led Qingfeng and the others, and they reached a massive green palace.

This palace had the same architectural surface area as the Immortal Sword Palace, of hundred or so thousand square meters big, but it was made of green immortal stone. 

Three big words, "Immortal Array Palace' read before this big green palace. The words were full of force, and were sculpted with special thunder seal script, as it released hints of thunder force.

The force of thunder exploded the entire void, which made those who even took one look tremble.

Hints of shock appeared in Qingfeng's eyes, because he clearly felt a massive array inside the Immortal Array Palace before him.

The array activated on its own, and it released five-coloured thunder nonstop. More than half of the five-coloured thunder inside the Thunder Immortal Palace was produced here.