Wu Chengyue glanced at the zombie nucleus, wondering if he could successfully step into level-eight after absorbing it. If that could happen, he would be able to fix the decline of the strength of the base caused by Yang Chao's death.
"Ah, I think he was here to help a traitor of our base. But for some reason, he ran away in the middle of the fight that day," he said.
Lei Cheng stayed silent. Unlike him, Zheng Hao said with surprise, "Eh? You have a traitor as well. Two traitors got together. As the old saying goes, birds of a feather flock together."
Wu Chengyue spread his hands and said, "A former leader of our base ran a secret experiment with healthy people. So, the other leader of our base and I executed him."
"Did you catch Tang He that day?" said Lei Cheng, seeming to only care about Tang He's whereabouts.