C447 The Collapse of the Gene Chain

"These are all from Beast Region. They have a secret base near this small county town. Our mission is to find out the details of that base..."

Zhang Soong knew that if he didn't explain to Gao Zhan, Gao Zhan would definitely suspect that he was using him, so he explained.

"We decided to do it today after a long investigation, but we didn't expect that when we decided to do it