918 The Biggest Reliance

After seeing the size of each of the blood pools, Tang Xiu could hardly imagine how many people needed to be hunted and killed to fill the 49 pools like these, especially considering how peaceful today's society was. From the looks of the pools' sizes, each of them would at least need 1,000 people's blood. 49 blood pools meant that it would need at least 50,000 or more people's blood!

50,000 people for God's sake! How did the Lian Family succeed in reaping the lives of 50,000 people?!!

Tang Xiu hardly suppressed the killing intent that raged inside him. He instantly unleashed his perception to monitor the area covered by the Underworld Great Array. To his surprise, there was a gateway inside a seven-plus meters rockery which actually led to a subterranean open space.

"Huh?"