Chapter 157 Xie Zhou pulled Pingping back after the boy had already run to Zhou Li's side, staring at Zhou Li with a probing gaze. Currently, that small base had been completely wiped out, leaving only Pingping. He was the sole survivor, making him exceptionally precious. It was common knowledge that ability users who did not join any base faced a much harder time surviving in the outside world. Having experienced too much, their wariness would naturally be heavier. How could such a person be so…