C1393 It Wasn't like Any Ordinary Sword

Shea Yangyi frowned and questioned: "Before entering the Heavenly Mountain Valley, you were clearly still at the Innate Layer Three. How could you have reached the Foundation Establishment Stage all of a sudden? You must have taken some kind of medicine to increase your cultivation!"

Zhu Da raised his eyebrows.

"You seem to be quite stubborn. Before I entered the Heavenly Mountain Valley