566 Water Pavilion, Resolving the Mystery

By this point, Fang Yuan was overwhelmed with awe.

This mysterious Gu Immortal who created Di Qiu inheritance was definitely a grandmaster in terms of refinement attainment. The entire process was using Eighty-Eight True Yang Building's heavenly power, it was innovative and daring.

Although Fang Yuan was the executor, his role was really that of an assistant.

Refining Gu was hard, refining an Immortal Gu was even harder, it was harder than ascending to heaven!

For a comparable example, a rock has been pushed onto the peak of a cliff by a mysterious Gu Immortal. Fang Yuan is only giving it a final push, easily sending this rock flying towards the ground and crashing, that would be success.

Swish swish swish…

The cave had already formed into a black water spiral. The spiral continued to spin, letting out a weird noise.