C389 Liu Family Attack

It took an entire month for Ling Tianyu's two great formations to be completed.

Just by testing it in the middle of the night, Xiao Tong and Qin Yuan were shocked. After all, it was a seven star formation. Even if they combined their attacks, they would only be able to make the formation shake a few times.

As for the purple lightning array, he didn't test it out because each strike cost 100