C428 Sonic Attack to the West

High Scholar Fei stood in the middle of the secret room and watched Jiang Cen swing his sword.

Jiang Cen had been practicing his swordsmanship for a long time, and this was the first time he encountered a live target that he could not move while fighting.

Although this person's Early Period of the Primordial Core was one stage higher than Jiang Cen