The crack was still expanding. Li Yifei glanced back a few times. The rushing water had already covered the ground. It was estimated that in less than twenty minutes, the entire third underground level would be submerged. But by then, Li Yifei and Wu Shuwei could swim out from here.
If it were just Li Yifei alone, he could go out now. With his robust physique, he could withstand the water flow, just like he had done earlier. However, Wu Shuwei couldn't; she was just an ordinary person and couldn't endure such a torrent.
Seeing that Li Yifei's chest had stopped bleeding, Wu Shuwei sighed in relief and said, "Yifei, don't take any more risks."
"It's nothing, hehe. In a while, don't be afraid. We might get submerged. By the way, how's your swimming?" Li Yifei asked.
Wu Shuwei nodded, then quickly shook her head, saying, "I'm average at swimming. I'm okay in a pool, but in live water, I'm not..."
