C1360 The Wonderful Function of the 'nihility Spirit

As for the construction of the 'Nether Ruins', it was not very big nor was it small. The process was very complicated, even Hei Feng had to make a careful examination beforehand and compare it with the jade strips that he had obtained from them before starting the construction.

He desperately needed time to prepare now, but luckily, it was not his own doing. With the help of the eight hegemons