C1721 Left hand tribulation

Nan Feng had already cultivated his left hand to the highest level of Peak Immortal King, so it was time to refine the fifth drop of Asura Royal Family's blood essence.

After pouring the golden Asura Royal Family blood essence into his left hand, Nan Feng began to absorb and refine it.

The bone-piercing pain struck again, causing Nan Feng's forehead to break out in sweat