C520 Merging and Causing Trouble

"There's so much Yin Qi here!" Just as he followed Ling Yao to a cave surrounded by giant trees, Han Binn felt that this black river vertical to the ground was spewing out the rich energy of the Ghost World.

"This is not a place that connects to other worlds. It has such momentum. It was all because of something below. Unfortunately, even with my cultivation as an Immortal Emperor