The Thunderbolt Sword Art is a top-tier Mahayana level cultivation technique, allowing one to cultivate to the peak of the Mahayana realm.
The most exquisite part of this cultivation technique lies in its accompanying Thunder Sword Array, which is the incredibly powerful sword array Grand Elder Hu San unleashed a few days ago.
Fang Hong was deeply impressed by this sword array and thought its power was quite good.
If his physical body hadn't been strong enough that day, he would have been torn to shreds by the dense, crisscrossing Sword Qi.
Precisely because he had witnessed its overbearing power, Fang Hong decided to thoroughly comprehend the essence of the Thunderbolt Sword Art and integrate it into his own cultivation technique system.
This way, he would also be able to personally wield such a profound sword array.
However, to unleash the true peak combat power of the Thunder Sword Array, there was a strict requirement: a total of seventy-two Flying Swords had to be refined.
