"8th Grade Yellow Rank!" Tang Old Master focused all his attention on his grandson, and every change in Tang Yan did not escape his notice.

Feeling Tang Yan's aura, Tang Old Master was finally convinced that his grandson had indeed gone through a lot in the past two months. Advancing one grade in two months was already a remarkable speed.

Just after throwing the fifth punch, Tang Yan spun around, and a more ferocious aura suddenly erupted.

Thousand Mountain Fist, Sixth Punch!