Chapter 1577: Kill Again

of the formation's composition bit by bit.This process is extremely time-consuming, so Jiang Yun didn't expect to have any significant findings in the short term.However, what he didn't expect was tha...would know nothing about it at all.But knowing this, they do not try to solve this threat, but rather allow it to develop.Even today, the Extinction Zone continues to send convicts into battle.Such be...