Chapter 66 Breaking Through The Fifth Layer!

In these past few months, undergoing the astonishing pressure in the ‘Thousand Heavy Formation’ every day for cultivation, Han Chen had not only greatly enhanced his strength, but even his speed was quite a bit faster than a swordsman of the same rank. At this moment, under Han Chen's all-out effort without caring about the loss of his strength, the speed that erupted was even a few points faster than before.