Ten Killing Formations

Inside the Black Tower, underneath the Reincarnation Tree, Ling Han and Empress Luan Xing sat down on the ground, and worked earnestly on their comprehension.

One was determined to rush up to Eternal River Tier in the shortest time possible, while the other wanted to fully grasp the Yinyang Five Element Formation, and inscribe it on his bones so that he would become a human killing formation.

Time passed very quickly. In the blink of an eye, a year had passed.

Under the Reincarnation Tree, the two people that seemed to have turned into stone suddenly moved, and opened their eyes practically at the same time.

Exchanging a look, both revealed a smile.

"I can attempt to break through to Eternal River Tier!"

"I have fully understood the formation!"

Both of them were filled with confidence. Their battle prowess would soon be greatly boosted.