C100 Rescue

"How long have we been trapped?" Feng Xiangyun felt that her breathing was a bit difficult, and she weakly glanced at Jiang Yunfan.

"Soon, we will be leaving!" At this moment, Jiang Yunfan's expression was somewhat unsightly. He could clearly feel that in this narrow space, the air was gradually becoming scarce. Moreover, it was obvious that Feng Xiangyun's oxygen supply was insufficient