C220 Zhang Xin's Bold Guess!

"I... I can't catch my breath. It's so heavy, like I'm being crushed by many people. It's unbearable. Where am I? Am I dying?" Luo Yuqiong was sprawled on the ground, gasping in agony until Bao Guo dragged her into a now deserted small barrier.

Zhang Xin fared even worse. Older and out of shape from a life of research rather than exercise, he nearly succumbed to shock under the pressure