C1440 The Ancient World Was Boiling!

"What is this?"

Su Jingyi also flew over. When she saw the huge light barrier, she immediately cried out in surprise.

"Formation."

Chu Tian could tell at a glance that this was not just a formation, but a very complicated high level formation.

In the cultivation continent, many sects would set up many interweaving formations that could be used to defend and attack